itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > Class Template Reference

Segments structures in images based on intensity values. More...

#include <itkNarrowBandThresholdSegmentationLevelSetImageFilter.h>

Inheritance diagram for itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

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Collaboration diagram for itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

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Detailed Description

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>
class itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >

Segments structures in images based on intensity values.

IMPORTANT: The SegmentationLevelSetImageFilter class and the ThresholdSegmentationLevelSetFunction class contain additional information necessary to the full understanding of how to use this filter.

OVERVIEW: This class is a level set method segmentation filter. It constructs a speed function which is close to zero at the upper and lower bounds of an intensity window, effectively locking the propagating front onto those edges. Elsewhere, the front will propagate quickly.

INPUTS: This filter requires two inputs. The first input is a seed image. This seed image must contain an isosurface that you want to use as the seed for your segmentation. It can be a binary, graylevel, or floating point image. The only requirement is that it contain a closed isosurface that you will identify as the seed by setting the IsosurfaceValue parameter of the filter. For a binary image you will want to set your isosurface value halfway between your on and off values (i.e. for 0's and 1's, use an isosurface value of 0.5).

: The second input is the feature image. This is the image from which the speed function will be calculated. For most applications, this is the image that you want to segment. The desired isosurface in your seed image should lie within the region of your feature image that you are trying to segment. Note that this filter does no preprocessing of the feature image before thresholding.

: See SegmentationLevelSetImageFilter for more information on Inputs.

OUTPUTS: The filter outputs a single, scalar, real-valued image. Positive values in the output image are inside the segmentated region and negative values in the image are outside of the inside region. The zero crossings of the image correspond to the position of the level set front.

: See SparseFieldLevelSetImageFilter and SegmentationLevelSetImageFilter for more information.

PARAMETERS: In addition to parameters described in SegmentationLevelSetImageFilter, this filter adds the UpperThreshold and LowerThreshold. See ThresholdSegmentationLevelSetFunction for a description of how these values affect the segmentation.

See also:

SegmentationLevelSetImageFilter

ThresholdSegmentationLevelSetFunction,

SparseFieldLevelSetImageFilter

Definition at line 84 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

Member Typedef Documentation

typedef BandNode<IndexType,PixelType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::BandNodeType [inherited]

This is the storage type for the nodes on the narrow band.

Definition at line 104 of file itkNarrowBandImageFilterBase.h.

typedef FastChamferDistanceImageFilter<OutputImageType,OutputImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ChamferFilterType [protected, inherited]

Definition at line 392 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef SmartPointer<const Self> itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ConstPointer

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 95 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef DataObject::Pointer itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::DataObjectPointer [inherited]

Smart Pointer type to a DataObject.

Reimplemented from itk::ProcessObject.

Definition at line 62 of file itkImageSource.h.

typedef std::vector<DataObjectPointer> itk::ProcessObject::DataObjectPointerArray [inherited]

STL Array of SmartPointers to DataObjects

Definition at line 103 of file itkProcessObject.h.

typedef DataObjectPointerArray::size_type itk::ProcessObject::DataObjectPointerArraySizeType [inherited]

Size type of an std::vector

Definition at line 112 of file itkProcessObject.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef Superclass::FeatureImageType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::FeatureImageType

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 100 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef Superclass::FiniteDifferenceFunctionType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::FiniteDifferenceFunctionType [inherited]

The value type of the time step. This is distinct from PixelType because PixelType may often be a vector value, while the TimeStep is a scalar value.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 83 of file itkNarrowBandImageFilterBase.h.

typedef Superclass::IndexType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::IndexType [inherited]

The index type for the output image.

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 157 of file itkNarrowBandLevelSetImageFilter.h.

typedef InputImageType::ConstPointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageConstPointer [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 84 of file itkInPlaceImageFilter.h.

typedef InputImageType::PixelType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImagePixelType [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 86 of file itkInPlaceImageFilter.h.

typedef InputImageType::Pointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImagePointer [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 83 of file itkInPlaceImageFilter.h.

typedef InputImageType::RegionType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageRegionType [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 85 of file itkInPlaceImageFilter.h.

typedef Superclass::InputImageType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageType [inherited]

Typedefs from the superclass

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 159 of file itkNarrowBandLevelSetImageFilter.h.

typedef TInputImage ::PixelType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputPixelType [inherited]

Definition at line 145 of file itkFiniteDifferenceImageFilter.h.

typedef NumericTraits< InputPixelType >::ValueType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputPixelValueType [inherited]

Definition at line 150 of file itkFiniteDifferenceImageFilter.h.

typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension)> itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputToOutputRegionCopierType [protected, inherited]

Typedef for the region copier function object that converts an input region to an output region.

Definition at line 164 of file itkImageToImageFilter.h.

typedef int itk::LightObject::InternalReferenceCountType [protected, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 139 of file itkLightObject.h.

typedef IsoContourDistanceImageFilter<OutputImageType,OutputImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::IsoFilterType [protected, inherited]

Reinitialization filters Internal filter types used for reinitialization

Definition at line 390 of file itkNarrowBandLevelSetImageFilter.h.

typedef NarrowBandType::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NarrowBandPointer [inherited]

Definition at line 108 of file itkNarrowBandImageFilterBase.h.

typedef NarrowBand<BandNodeType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NarrowBandType [inherited]

The list type for storing the narrow band.

Definition at line 107 of file itkNarrowBandImageFilterBase.h.

typedef FiniteDifferenceFunctionType::NeighborhoodScalesType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NeighborhoodScalesType [inherited]

Reimplemented in itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 159 of file itkFiniteDifferenceImageFilter.h.

typedef Superclass::OutputImagePixelType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImagePixelType [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 79 of file itkInPlaceImageFilter.h.

typedef Superclass::OutputImagePointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImagePointer [inherited]

Reimplemented from itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 77 of file itkInPlaceImageFilter.h.

typedef Superclass::OutputImageRegionType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImageRegionType [inherited]

Superclass typedefs.

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 78 of file itkInPlaceImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef Superclass::OutputImageType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::OutputImageType

Local image typedefs

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 99 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > ::PixelType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputPixelType [inherited]

The pixel type of the output image will be used in computations.

Reimplemented in itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >, and itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

Definition at line 144 of file itkFiniteDifferenceImageFilter.h.

typedef NumericTraits< OutputPixelType >::ValueType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputPixelValueType [inherited]

Extract value type in case the pixel is of vector type

Definition at line 149 of file itkFiniteDifferenceImageFilter.h.

typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension)> itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputToInputRegionCopierType [protected, inherited]

Typedef for the region copier function object that converts an output region to an input region.

Definition at line 169 of file itkImageToImageFilter.h.

typedef Superclass::PixelType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PixelType [inherited]

The pixel type of the output image will be used in computations. Inherited from the superclass.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 91 of file itkNarrowBandImageFilterBase.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef SmartPointer<Self> itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Pointer

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 94 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef FiniteDifferenceFunctionType::RadiusType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::RadiusType [inherited]

Reimplemented in itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 158 of file itkFiniteDifferenceImageFilter.h.

typedef NarrowBandType::RegionType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::RegionType [inherited]

Definition at line 109 of file itkNarrowBandImageFilterBase.h.

typedef SegmentationLevelSetFunction<OutputImageType, FeatureImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SegmentationFunctionType [inherited]

The generic level set function type

Definition at line 167 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef NarrowBandThresholdSegmentationLevelSetImageFilter itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Self

Standard class typedefs

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 91 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef NarrowBandLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType, Image<TOutputPixelType, ::itk::GetImageDimension<TInputImage>::ImageDimension> > itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Superclass

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 93 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef ThresholdFunctionType::Pointer itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ThresholdFunctionPointer

Definition at line 105 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef ThresholdSegmentationLevelSetFunction<OutputImageType, FeatureImageType> itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ThresholdFunctionType

Type of the segmentation function

Definition at line 104 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef Superclass::TimeStepType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::TimeStepType [inherited]

The value type of a time step. Inherited from the superclass.

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 158 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

typedef Superclass::ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ValueType

Inherited typedef from the superclass.

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 98 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

typedef SegmentationFunctionType::VectorImageType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::VectorImageType [inherited]

The type used for the advection field

Definition at line 170 of file itkNarrowBandLevelSetImageFilter.h.

Member Enumeration Documentation

enum itk::FiniteDifferenceImageFilter::FilterStateType [inherited]

Definition at line 161 of file itkFiniteDifferenceImageFilter.h.

Constructor & Destructor Documentation

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::~NarrowBandThresholdSegmentationLevelSetImageFilter ( ) [inline, protected]

Definition at line 198 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::NarrowBandThresholdSegmentationLevelSetImageFilter ( ) [protected]

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::NarrowBandThresholdSegmentationLevelSetImageFilter ( const Self & ) [protected]

Member Function Documentation

virtual void itk::ProcessObject::AbortGenerateDataOff ( ) [virtual, inherited]

virtual void itk::ProcessObject::AbortGenerateDataOn ( ) [virtual, inherited]

Turn on and off the AbortGenerateData flag.

virtual void itk::ProcessObject::AddInput ( DataObject * input ) [protected, virtual, inherited]

Protected methods for setting inputs. Subclasses make use of them for setting input.

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *
	)			const `[inherited]`

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *
	)			`[inherited]`

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

virtual void itk::ProcessObject::AddOutput ( DataObject * output ) [protected, virtual, inherited]

Protected methods for setting outputs. Subclasses make use of them for getting output.

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::AfterThreadedGenerateData ( void ) [inline, protected, virtual, inherited]

If an imaging filter needs to perform processing after all processing threads have completed, the filter can can provide an implementation for AfterThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.

Definition at line 265 of file itkImageSource.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::AllocateOutputs ( ) [protected, virtual, inherited]

The GenerateData method normally allocates the buffers for all of the outputs of a filter. Since InPlaceImageFilter's can use an overwritten version of the input for its output, the output buffer should not be allocated. When possible, we graft the input to the filter to the output. If an InPlaceFilter has multiple outputs, then it would need to override this method to graft one of its outputs and allocate the remaining. If a filter is threaded (i.e. it provides an implementation of ThreadedGenerateData()), this method is called automatically. If an InPlaceFilter is not threaded (i.e. it provides an implementation of GenerateData()), then this method (or equivalent) must be called in GenerateData().

Reimplemented from itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ApplyUpdate ( TimeStepType dt ) [protected, pure virtual, inherited]

This method is defined by a subclass to apply changes to the output from an update buffer and a time step value "dt".

Parameters:

dt

Time step value.

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::BeforeThreadedGenerateData ( void ) [inline, protected, virtual, inherited]

If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.

Definition at line 253 of file itkImageSource.h.

static void itk::LightObject::BreakOnError ( ) [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual void itk::ProcessObject::CacheInputReleaseDataFlags ( ) [protected, virtual, inherited]

Cache the state of any ReleaseDataFlag's on the inputs. While the filter is executing, we need to set the ReleaseDataFlag's on the inputs to false in case the current filter is implemented using a mini-pipeline (which will try to release the inputs). After the filter finishes, we restore the state of the ReleaseDataFlag's before the call to ReleaseInputs().

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CallCopyInputRegionToOutputRegion	(	OutputImageRegionType &	destRegion,
		const InputImageRegionType &	srcRegion
	)			`[protected, virtual, inherited]`

This function calls the actual region copier to do the mapping from input image space to output image space. It uses a Function object used for dispatching to various routines to copy an input region (start index and size) to an output region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::UnaryFunctorImageFilter can support output images of a higher dimension that the input.

This function object is used by the default implementation of GenerateOutputInformation(). It can also be used in routines like ThreadedGenerateData() where a filter may need to map an input region to an output region.

The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.

For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the first portion of the input region is copied to the output region. If the input region is a lower dimension than the output, the input region information is copied into the first portion of the output region and the rest of the output region is set to zero.

If a filter needs a different default behavior, it can override this method.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CallCopyOutputRegionToInputRegion	(	InputImageRegionType &	destRegion,
		const OutputImageRegionType &	srcRegion
	)			`[protected, virtual, inherited]`

This function calls the actual region copier to do the mapping from output image space to input image space. It uses a Function object used for dispatching to various routines to copy an output region (start index and size) to an input region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::ExtractImageFilter can support output images of a lower dimension that the input.

This function object can be used by GenerateOutputInformation() to copy the input LargestPossibleRegion to the output LargestPossibleRegion and can also be used in GenerateData or ThreadedGenerateData() where a filter may need to map an output region to an input region.

The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.

For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the output region information is copied into the first portion of the input region and the rest of the input region is set to zero. If the input region is a lower dimension than the output, the first portion of the output region is copied to the input region.

If a filter needs a different default behavior, it can override this method. The ExtractImageFilter overrides this function object so that if the input image is a higher dimension than the output image, the filter can control "where" in the input image the output subimage is extracted (as opposed to mapping to first few dimensions of the input).

virtual bool itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CanRunInPlace ( ) const [inline, virtual, inherited]

Can the filter run in place? To do so, the filter's first input and output must have the same dimension and pixel type. This method can be used in conjunction with the InPlace ivar to determine whether a particular use of the filter is really running in place. Some filters may be able to optimize their operation if the InPlace is true and CanRunInPlace is true. CanRunInPlace may also be overridded by InPlaceImageFilter subclasses to fine tune its behavior.

Definition at line 113 of file itkInPlaceImageFilter.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ClearNarrowBand ( ) [protected, inherited]

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CopyInputToOutput ( ) [virtual, inherited]

This method can be defined in subclasses as needed to copy the input to the output. See DenseFiniteDifferenceImageFilter for an implementation.

Implements itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual LightObject::Pointer itk::Object::CreateAnother ( ) const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CreateNarrowBand ( ) [protected, virtual, inherited]

Tells the solver how to reinitialize the narrowband when the reinitialization criterion meets

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::Object::DebugOff ( ) const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn ( ) const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete ( ) [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

virtual void itk::ProcessObject::EnlargeOutputRequestedRegion ( DataObject * ) [inline, virtual, inherited]

Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Definition at line 225 of file itkProcessObject.h.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GenerateData ( void ) [protected, virtual, inherited]

Overridden from ProcessObject to set certain values before starting the finite difference solver and then create an appropriate output

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Reimplemented in itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GenerateInputRequestedRegion ( void ) [protected, virtual, inherited]

FiniteDifferenceImageFilter needs a larger input requested region than the output requested region. As such, we need to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.

: The filter will ask for a padded region to perform its neighborhood calculations. If no such region is available, the boundaries will be handled as described in the FiniteDifferenceFunction defined by the subclass.

See also:: ProcessObject::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::ProcessObject::GenerateOutputInformation ( ) [protected, virtual, inherited]

Generate the information decribing the output data. The default implementation of this method will copy information from the input to the output. A filter may override this method if its output will have different information than its input. For instance, a filter that shrinks an image will need to provide an implementation for this method that changes the spacing of the pixels. Such filters should call their superclass' implementation of this method prior to changing the information values they need (i.e. GenerateOutputInformation() should call Superclass::GenerateOutputInformation() prior to changing the information.

virtual void itk::ProcessObject::GenerateOutputRequestedRegion ( DataObject * output ) [protected, virtual, inherited]

Given one output whose requested region has been set, how should the requested regions for the remaining outputs of the process object be set? By default, all the outputs are set to the same requested region. If a filter needs to produce different requested regions for each output, for instance an image processing filter producing several outputs at different resolutions, then that filter may override this method and set the requested regions appropriatedly.

Note that a filter producing multiple outputs of different types is required to override this method. The default implementation can only correctly handle multiple outputs of the same type.

Reimplemented in itk::MultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::RecursiveMultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::watershed::BoundaryResolver< TPixelType, TDimension >, itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >, itk::watershed::Relabeler< TScalarType, TImageDimension >, itk::watershed::Segmenter< TInputImage >, itk::watershed::SegmentTreeGenerator< TScalarType >, itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>, itk::watershed::Segmenter< InputImageType >, and itk::watershed::SegmentTreeGenerator< ScalarType >.

virtual const bool& itk::ProcessObject::GetAbortGenerateData ( ) [virtual, inherited]

Get the AbortGenerateData flag for the process object. Process objects may handle premature termination of execution in different ways.

virtual const SegmentationFunctionType::VectorImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetAdvectionImage ( ) const [inline, virtual, inherited]

Definition at line 198 of file itkNarrowBandLevelSetImageFilter.h.

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetAdvectionScaling ( ) const [inline, inherited]

Set/Get the scaling of the advection field. Setting the FeatureScaling parameter will override any existing value for AdvectionScaling.

Definition at line 298 of file itkNarrowBandLevelSetImageFilter.h.

Command* itk::Object::GetCommand ( unsigned long tag ) [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetCurvatureScaling ( ) const [inline, inherited]

Set/Get the scaling of the curvature. Use this parameter to increase the influence of curvature on the movement of the surface. Higher values relative to Advection and Propagation values will give smoother surfaces.

Definition at line 315 of file itkNarrowBandLevelSetImageFilter.h.

bool itk::Object::GetDebug ( ) const [inherited]

Get the value of the debug flag.

virtual const FiniteDifferenceFunctionType ::Pointer& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetDifferenceFunction ( ) const [virtual, inherited]

This method returns a pointer to a FiniteDifferenceFunction object that will be used by the filter to calculate updates at image pixels.

Returns:: A FiniteDifferenceObject pointer.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetEdgeWeight ( ) const [inline]

Set/Get the weight applied to the edge (Laplacian) attractor in the speed term function. Zero will turn this term off.

Definition at line 141 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual const unsigned int& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetElapsedIterations ( ) [virtual, inherited]

Get the number of elapsed iterations of the filter.

virtual FeatureImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetFeatureImage ( ) [inline, virtual, inherited]

Set/Get the feature image to be used for speed function of the level set equation. Equivalent to calling Set/GetInput(1, ..)

Definition at line 182 of file itkNarrowBandLevelSetImageFilter.h.

References itk::ProcessObject::GetInput().

static bool itk::Object::GetGlobalWarningDisplay ( ) [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

virtual bool itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInPlace ( ) const [virtual, inherited]

In place operation can be turned on and off. Asking for in-place operation, i.e. calling SetInplace(true) or InplaceOn(), will be effective only if CanRunInPlace also returns true. By default CanRunInPlace checks whether the input and output image type match.

const DataObject* itk::ProcessObject::GetInput ( unsigned int idx ) const [protected, inherited]

Method used internally for getting an input.

const InputImageType* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInput ( unsigned int idx ) [inherited]

Set/Get the image input of this process object.

Reimplemented from itk::ProcessObject.

const InputImageType* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInput ( void ) [inherited]

Set/Get the image input of this process object.

DataObjectPointerArray& itk::ProcessObject::GetInputs ( ) [inline, inherited]

Return an array with all the inputs of this process object. This is useful for tracing back in the pipeline to construct graphs etc.

Definition at line 108 of file itkProcessObject.h.

virtual ValueType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetIsoSurfaceValue ( ) const [virtual, inherited]

Set/Get IsoSurfaceValue to use in the input image

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetLowerThreshold ( ) const [inline]

Get/Set the threshold values that will be used to calculate the speed function.

Definition at line 128 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual const bool& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetManualReinitialization ( ) [virtual, inherited]

Require the filter to be manually reinitialized (by calling SetStateToUninitialized()

unsigned int itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetMaximumIterations ( ) [inline, inherited]

Set/Get the maximum number of iterations allowed for the solver. This prevents infinite loops if a solution "bounces".

Definition at line 335 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

virtual const double& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetMaximumRMSError ( ) [virtual, inherited]

Set/Get the maximum error allowed in the solution. This may not be defined for all solvers and its meaning may change with the application.

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) const [inherited]

Returns:: A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) [inherited]

Returns:: A reference to this objects MetaDataDictionary.

Warning:: This reference may be changed.

virtual unsigned long itk::Object::GetMTime ( ) const [virtual, inherited]

Return this objects modified time.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

MultiThreader* itk::ProcessObject::GetMultiThreader ( ) [inline, inherited]

Return the multithreader used by this class.

Definition at line 284 of file itkProcessObject.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

virtual const char* itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

float itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetNarrowBandInnerRadius ( ) [inline, inherited]

Get the narrow band inner radius.

Definition at line 179 of file itkNarrowBandImageFilterBase.h.

float itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetNarrowBandTotalRadius ( ) [inline, inherited]

Get the narrow band total radius.

Definition at line 161 of file itkNarrowBandImageFilterBase.h.

DataObjectPointerArraySizeType itk::ProcessObject::GetNumberOfInputs ( ) const [inline, inherited]

Get the size of the input vector. This is merely the size of the input vector, not the number of inputs that have valid DataObject's assigned. Use GetNumberOfValidRequiredInputs() to determine how many inputs are non-null.

Definition at line 118 of file itkProcessObject.h.

virtual const unsigned int& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetNumberOfIterations ( ) [virtual, inherited]

Set/Get the number of iterations that the filter will run.

DataObjectPointerArraySizeType itk::ProcessObject::GetNumberOfOutputs ( ) const [inline, inherited]

Return an array with all the outputs of this process object. This is useful for tracing forward in the pipeline to contruct graphs etc.

Definition at line 135 of file itkProcessObject.h.

virtual const unsigned int& itk::ProcessObject::GetNumberOfRequiredInputs ( ) [protected, virtual, inherited]

Protected methods for setting inputs. Subclasses make use of them for setting input.

virtual const unsigned int& itk::ProcessObject::GetNumberOfRequiredOutputs ( ) [protected, virtual, inherited]

Protected methods for setting outputs. Subclasses make use of them for getting output.

virtual const int& itk::ProcessObject::GetNumberOfThreads ( ) [virtual, inherited]

Get/Set the number of threads to create when executing.

virtual DataObjectPointerArraySizeType itk::ProcessObject::GetNumberOfValidRequiredInputs ( ) const [virtual, inherited]

Get the number of valid inputs. This is the number of non-null entries in the input vector in the first NumberOfRequiredInputs slots. This method is used to determine whether the necessary required inputs have been set. Subclasses of ProcessObject may override this implementation if the required inputs are not the first slots in input vector.

Reimplemented in itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField, TRealType >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, and itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >.

const DataObject* itk::ProcessObject::GetOutput ( unsigned int idx ) const [protected, inherited]

Method used internally for getting an output.

OutputImageType* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetOutput ( unsigned int idx ) [inherited]

Get the output data of this process object. The output of this function is not valid until an appropriate Update() method has been called, either explicitly or implicitly. Both the filter itself and the data object have Update() methods, and both methods update the data. Here are three ways to use GetOutput() and make sure the data is valid. In these examples, image is a pointer to some Image object, and the particular ProcessObjects involved are filters. The same examples apply to non-image (e.g. Mesh) data as well.

   anotherFilter->SetInput( someFilter->GetOutput() );
   anotherFilter->Update();

In this situation, someFilter and anotherFilter are said to constitute a pipeline.

   image = someFilter->GetOutput();
   image->Update();

   someFilter->Update();
   image = someFilter->GetOutput();

(In the above example, the two lines of code can be in either order.)

Note that Update() is not called automatically except within a pipeline as in the first example. When streaming (using a StreamingImageFilter) is activated, it may be more efficient to use a pipeline than to call Update() once for each filter in turn.

For an image, the data generated is for the requested Region, which can be set using ImageBase::SetRequestedRegion(). By default, the largest possible region is requested.

For Filters which have multiple outputs of different types, the GetOutput() method assumes the output is of OutputImageType. For the GetOutput(unsigned int) method, a dynamic_cast is performed incase the filter has outputs of different types or image types. Derived classes should have names get methods for these outputs.

Reimplemented from itk::ProcessObject.

OutputImageType* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetOutput ( void ) [inherited]

Get the output data of this process object. The output of this function is not valid until an appropriate Update() method has been called, either explicitly or implicitly. Both the filter itself and the data object have Update() methods, and both methods update the data. Here are three ways to use GetOutput() and make sure the data is valid. In these examples, image is a pointer to some Image object, and the particular ProcessObjects involved are filters. The same examples apply to non-image (e.g. Mesh) data as well.

   anotherFilter->SetInput( someFilter->GetOutput() );
   anotherFilter->Update();

In this situation, someFilter and anotherFilter are said to constitute a pipeline.

   image = someFilter->GetOutput();
   image->Update();

   someFilter->Update();
   image = someFilter->GetOutput();

(In the above example, the two lines of code can be in either order.)

Note that Update() is not called automatically except within a pipeline as in the first example. When streaming (using a StreamingImageFilter) is activated, it may be more efficient to use a pipeline than to call Update() once for each filter in turn.

For an image, the data generated is for the requested Region, which can be set using ImageBase::SetRequestedRegion(). By default, the largest possible region is requested.

For Filters which have multiple outputs of different types, the GetOutput() method assumes the output is of OutputImageType. For the GetOutput(unsigned int) method, a dynamic_cast is performed incase the filter has outputs of different types or image types. Derived classes should have names get methods for these outputs.

DataObjectPointerArray& itk::ProcessObject::GetOutputs ( ) [inline, inherited]

Return an array with all the outputs of this process object. This is useful for tracing forward in the pipeline to contruct graphs etc.

Definition at line 133 of file itkProcessObject.h.

virtual const float& itk::ProcessObject::GetProgress ( ) [virtual, inherited]

Get the execution progress of a process object. The progress is a floating number in [0,1] with 0 meaning no progress and 1 meaning the filter has completed execution.

Referenced by itk::XMLFilterWatcher::ShowProgress().

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetPropagationScaling ( ) const [inline, inherited]

Set/Get the scaling of the propagation speed. Setting the FeatureScaling parameter overrides any previous values set for PropagationScaling.

Definition at line 283 of file itkNarrowBandLevelSetImageFilter.h.

virtual int itk::LightObject::GetReferenceCount ( ) const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

virtual const bool& itk::ProcessObject::GetReleaseDataBeforeUpdateFlag ( ) [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released/reallocated during an Update(). In limited memory scenarios, a user may want to force the elements of a pipeline to release any bulk data that is going to be regenerated anyway during an Update() in order to control peak memory allocation. Note that this flag is different from the ReleaseDataFlag. ReleaseDataFlag manages the deallocation of a ProcessObject's bulk output data once that data has been consumed by a downstream ProcessObject. The ReleaseDataBeforeUpdateFlag manages the deallocation/reallocation of bulk data during a pipeline update to control peak memory utilization. Default value is on.

virtual bool itk::ProcessObject::GetReleaseDataFlag ( ) const [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released after being used by a downstream ProcessObject. Default value is off. Another options for controlling memory utilization is the ReleaseDataBeforeUpdateFlag.

virtual bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetReverseExpansionDirection ( ) const [virtual, inherited]

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

virtual const double& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetRMSChange ( ) [virtual, inherited]

Set/Get the root mean squared change of the previous iteration. May not be used by all solvers.

virtual SegmentationFunctionType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSegmentationFunction ( ) [inline, virtual, inherited]

Set the segmentation function. In general, this should only be called by a subclass of this object. It is made public to allow itk::Command objects access.

Definition at line 324 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetSmoothingConductance ( ) const [inline]

Anisotropic diffusion is applied to the FeatureImage before calculatign the Laplacian (edge) term. This method sets/gets the smoothing conductance.

Definition at line 183 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

int itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetSmoothingIterations ( ) const [inline]

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the number of diffusion iterations.

Definition at line 155 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetSmoothingTimeStep ( ) const [inline]

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the diffusion time step.

Definition at line 169 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual const SegmentationFunctionType::ImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSpeedImage ( ) const [inline, virtual, inherited]

Definition at line 195 of file itkNarrowBandLevelSetImageFilter.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSplitRegion	(	int	i,
		ThreadRegionType &	splitRegion
	)			`[protected, inherited]`

This function returns a single region (of the narrow band list) for use in multi-threading

virtual const FilterStateType& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetState ( ) [virtual, inherited]

Set/Get the state of the filter.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

ValueType itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetUpperThreshold ( ) const [inline]

Get/Set the threshold values that will be used to calculate the speed function.

Definition at line 124 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual const bool& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetUseImageSpacing ( ) [virtual, inherited]

Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacingOff.

bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetUseNegativeFeatures ( ) const [inline, inherited]

Set/Get the value of the UseNegativeFeatures flag. This method is deprecated. Use Set/Get ReverseExpansionDirection instead.

Definition at line 230 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

static void itk::Object::GlobalWarningDisplayOff ( ) [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn ( ) [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GraftNthOutput	(	unsigned int	idx,
		DataObject *	output
	)			`[virtual, inherited]`

Graft the specified data object onto this ProcessObject's idx'th output. This is similar to the GraftOutput method except it allows you to specify which output is affected. The specified index must be a valid output number (less than ProcessObject::GetNumberOfOutputs()). See the GraftOutput for general usage information.

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GraftOutput ( DataObject * output ) [virtual, inherited]

Graft the specified DataObject onto this ProcessObject's output. This method grabs a handle to the specified DataObject's bulk data to used as its output's own bulk data. It also copies the region ivars (RequestedRegion, BufferedRegion, LargestPossibleRegion) and meta-data (Spacing, Origin) from the specified data object into this filter's output data object. Most importantly, however, it leaves the Source ivar untouched so the original pipeline routing is intact. This method is used when a process object is implemented using a mini-pipeline which is defined in its GenerateData() method. The usage is:

    // setup the mini-pipeline to process the input to this filter
    firstFilterInMiniPipeline->SetInput( this->GetInput() );

    // setup the mini-pipeline to calculate the correct regions
    // and write to the appropriate bulk data block
    lastFilterInMiniPipeline->GraftOutput( this->GetOutput() );

    // execute the mini-pipeline
    lastFilterInMiniPipeline->Update();

    // graft the mini-pipeline output back onto this filter's output.
    // this is needed to get the appropriate regions passed back.
    this->GraftOutput( lastFilterInMiniPipeline->GetOutput() );

For proper pipeline execution, a filter using a mini-pipeline must implement the GenerateInputRequestedRegion(), GenerateOutputRequestedRegion(), GenerateOutputInformation() and EnlargeOutputRequestedRegion() methods as necessary to reflect how the mini-pipeline will execute (in other words, the outer filter's pipeline mechanism must be consistent with what the mini-pipeline will do).

virtual bool itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Halt ( ) [protected, virtual, inherited]

This method returns true when the current iterative solution of the equation has met the criteria to stop solving. Defined by a subclass.

bool itk::Object::HasObserver ( const EventObject & event ) const [inherited]

Return true if an observer is registered for this event.

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Initialize ( void ) [protected, virtual, inherited]

This function clears the existing narrow band, calls CreateNarrowBand to create a band, and calls the SplitRegions function of NarrowBand to pre-partition the band for multi-threading.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InitializeIteration ( ) [inline, protected, virtual, inherited]

Overrides parent implementation

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 364 of file itkNarrowBandLevelSetImageFilter.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InPlaceOff ( ) [virtual, inherited]

In place operation can be turned on and off. Asking for in-place operation, i.e. calling SetInplace(true) or InplaceOn(), will be effective only if CanRunInPlace also returns true. By default CanRunInPlace checks whether the input and output image type match.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InPlaceOn ( ) [virtual, inherited]

In place operation can be turned on and off. Asking for in-place operation, i.e. calling SetInplace(true) or InplaceOn(), will be effective only if CanRunInPlace also returns true. By default CanRunInPlace checks whether the input and output image type match.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode	(	IndexType &	index,
		PixelType &	value,
		signed char &	nodestate
	)			`[inline, inherited]`

Root Mean Square Change between successive iterations This function is used to insert a pixel index into the narrow band The entire narrow band can be constructed using this method. Usually, however, the narrow band is initialized and reinitialized automatically by the subclass.

Definition at line 135 of file itkNarrowBandImageFilterBase.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode ( IndexType & index ) [inline, inherited]

Root Mean Square Change between successive iterations This function is used to insert a pixel index into the narrow band The entire narrow band can be constructed using this method. Usually, however, the narrow band is initialized and reinitialized automatically by the subclass.

Definition at line 128 of file itkNarrowBandImageFilterBase.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode ( BandNodeType & node ) [inline, inherited]

Root Mean Square Change between successive iterations This function is used to insert a pixel index into the narrow band The entire narrow band can be constructed using this method. Usually, however, the narrow band is initialized and reinitialized automatically by the subclass.

Definition at line 123 of file itkNarrowBandImageFilterBase.h.

void itk::Object::InvokeEvent ( const EventObject & ) const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent ( const EventObject & ) [inherited]

Call Execute on all the Commands observing this event id.

itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro	(	OutputImageDimension	,
		unsigned	int,
		Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > ::ImageDimension
	)			`[inherited]`

ImageDimension constants

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro	(	InputImageDimension	,
		unsigned	int,
		TInputImage ::ImageDimension
	)			`[inherited]`

ImageDimension constants

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Reimplemented in itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >, and itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro	(	ImageDimension	,
		unsigned	int,
		OutputImageType::ImageDimension
	)			`[inherited]`

Dimensionality of input and output data is assumed to be the same.

itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro	(	ImageDimension	,
		unsigned	int,
		Superclass::ImageDimension
	)			`[inherited]`

Dimensionality of input and output data is assumed to be the same. It is inherited from the superclass.

virtual DataObjectPointer itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::MakeOutput ( unsigned int idx ) [virtual, inherited]

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a SmartPointer to a DataObject. If a subclass of ImageSource has multiple outputs of different types, then that class must provide an implementation of MakeOutput().

Reimplemented from itk::ProcessObject.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ManualReinitializationOff ( ) [virtual, inherited]

Require the filter to be manually reinitialized (by calling SetStateToUninitialized()

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ManualReinitializationOn ( ) [virtual, inherited]

Require the filter to be manually reinitialized (by calling SetStateToUninitialized()

virtual void itk::Object::Modified ( ) const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

static Pointer itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::New ( ) [static]

Method for creation through the object factory

Reimplemented from itk::Object.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::operator= ( const Self & ) [protected]

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PopBackInput ( ) [virtual, inherited]

Push/Pop the input of this process object. These methods allow a filter to model its input vector as a queue or stack. These routines may not be appropriate for all filters, especially filters with different types of inputs. These routines follow the semantics of STL.

The routines are useful for applications that need to process "rolling" sets of images. For instance, if an application has 10 images and they need to run a filter on images 1, 2, 3, 4, then run the filter on images 2, 3, 4, 5, then run the filter on images 3, 4, 5, 6, the application can accomplish this by popping an input off the front of the input list and push a new image onto the back of input list. Again, this only makes sense for filters that single type of input.

Other uses are also possible. For a single input filter, pushing and popping inputs allow the application to temporarily replace an input to a filter.

Reimplemented from itk::ProcessObject.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PopFrontInput ( ) [virtual, inherited]

Push/Pop the input of this process object. These methods allow a filter to model its input vector as a queue or stack. These routines may not be appropriate for all filters, especially filters with different types of inputs. These routines follow the semantics of STL.

The routines are useful for applications that need to process "rolling" sets of images. For instance, if an application has 10 images and they need to run a filter on images 1, 2, 3, 4, then run the filter on images 2, 3, 4, 5, then run the filter on images 3, 4, 5, 6, the application can accomplish this by popping an input off the front of the input list and push a new image onto the back of input list. Again, this only makes sense for filters that single type of input.

Other uses are also possible. For a single input filter, pushing and popping inputs allow the application to temporarily replace an input to a filter.

Reimplemented from itk::ProcessObject.

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PostProcessOutput ( ) [protected, virtual, inherited]

This method allows deallocation of data and further post processing

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::ProcessObject::PrepareOutputs ( ) [virtual, inherited]

An opportunity to deallocate a ProcessObject's bulk data storage. Some filters may wish to reuse existing bulk data storage to avoid unnecessary deallocation/allocation sequences. The default implementation calls Initialize() on each output. DataObject::Initialize() frees its bulk data by default.

Reimplemented in itk::WatershedImageFilter< TInputImage >.

void itk::LightObject::Print	(	std::ostream &	os,
		Indent	indent = `0`
	)			const `[inherited]`

Cause the object to print itself out.

Referenced by itk::WeakPointer< ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, virtual, inherited]`

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

bool itk::Object::PrintObservers	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, inherited]`

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

virtual void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, virtual]`

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::LightObject::PrintTrailer	(	std::ostream &	os,
		Indent	indent
	)			const `[protected, virtual, inherited]`

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

virtual void itk::ProcessObject::PropagateRequestedRegion ( DataObject * output ) [virtual, inherited]

Send the requested region information back up the pipeline (to the filters that preceed this one).

Reimplemented in itk::StreamingImageFilter< TInputImage, TOutputImage >, and itk::VTKImageImport< TOutputImage >.

virtual void itk::ProcessObject::PropagateResetPipeline ( ) [protected, virtual, inherited]

Called to allocate the input array. Copies old inputs. Propagate a call to ResetPipeline() up the pipeline. Called only from DataObject.

void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushBackInput ( const DataObject * input ) [inline, protected, virtual, inherited]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ProcessObject.

Definition at line 251 of file itkImageToImageFilter.h.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushBackInput ( const InputImageType * image ) [virtual, inherited]

Push/Pop the input of this process object. These methods allow a filter to model its input vector as a queue or stack. These routines may not be appropriate for all filters, especially filters with different types of inputs. These routines follow the semantics of STL.

The routines are useful for applications that need to process "rolling" sets of images. For instance, if an application has 10 images and they need to run a filter on images 1, 2, 3, 4, then run the filter on images 2, 3, 4, 5, then run the filter on images 3, 4, 5, 6, the application can accomplish this by popping an input off the front of the input list and push a new image onto the back of input list. Again, this only makes sense for filters that single type of input.

Other uses are also possible. For a single input filter, pushing and popping inputs allow the application to temporarily replace an input to a filter.

void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushFrontInput ( const DataObject * input ) [inline, protected, virtual, inherited]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ProcessObject.

Definition at line 253 of file itkImageToImageFilter.h.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushFrontInput ( const InputImageType * image ) [virtual, inherited]

Push/Pop the input of this process object. These methods allow a filter to model its input vector as a queue or stack. These routines may not be appropriate for all filters, especially filters with different types of inputs. These routines follow the semantics of STL.

The routines are useful for applications that need to process "rolling" sets of images. For instance, if an application has 10 images and they need to run a filter on images 1, 2, 3, 4, then run the filter on images 2, 3, 4, 5, then run the filter on images 3, 4, 5, 6, the application can accomplish this by popping an input off the front of the input list and push a new image onto the back of input list. Again, this only makes sense for filters that single type of input.

Other uses are also possible. For a single input filter, pushing and popping inputs allow the application to temporarily replace an input to a filter.

virtual void itk::Object::Register ( ) const [virtual, inherited]

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

virtual void itk::ProcessObject::ReleaseDataBeforeUpdateFlagOff ( ) [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released/reallocated during an Update(). In limited memory scenarios, a user may want to force the elements of a pipeline to release any bulk data that is going to be regenerated anyway during an Update() in order to control peak memory allocation. Note that this flag is different from the ReleaseDataFlag. ReleaseDataFlag manages the deallocation of a ProcessObject's bulk output data once that data has been consumed by a downstream ProcessObject. The ReleaseDataBeforeUpdateFlag manages the deallocation/reallocation of bulk data during a pipeline update to control peak memory utilization. Default value is on.

virtual void itk::ProcessObject::ReleaseDataBeforeUpdateFlagOn ( ) [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released/reallocated during an Update(). In limited memory scenarios, a user may want to force the elements of a pipeline to release any bulk data that is going to be regenerated anyway during an Update() in order to control peak memory allocation. Note that this flag is different from the ReleaseDataFlag. ReleaseDataFlag manages the deallocation of a ProcessObject's bulk output data once that data has been consumed by a downstream ProcessObject. The ReleaseDataBeforeUpdateFlag manages the deallocation/reallocation of bulk data during a pipeline update to control peak memory utilization. Default value is on.

void itk::ProcessObject::ReleaseDataFlagOff ( ) [inline, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released after being used by a downstream ProcessObject. Default value is off. Another options for controlling memory utilization is the ReleaseDataBeforeUpdateFlag.

Definition at line 257 of file itkProcessObject.h.

void itk::ProcessObject::ReleaseDataFlagOn ( ) [inline, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released after being used by a downstream ProcessObject. Default value is off. Another options for controlling memory utilization is the ReleaseDataBeforeUpdateFlag.

Definition at line 256 of file itkProcessObject.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ReleaseInputs ( ) [protected, virtual, inherited]

InPlaceImageFilter may transfer ownership of the input bulk data to the output object. Once the output object owns the bulk data (done in AllocateOutputs()), the input object must release its hold on the bulk data. ProcessObject::ReleaseInputs() only releases the input bulk data when the user has set the ReleaseDataFlag. InPlaceImageFilter::ReleaseInputs() also releases the input that it has overwritten.

See also:: ProcessObject::ReleaseInputs()

Reimplemented from itk::ProcessObject.

void itk::Object::RemoveAllObservers ( ) [inherited]

Remove all observers .

virtual void itk::ProcessObject::RemoveInput ( DataObject * input ) [protected, virtual, inherited]

Protected methods for setting inputs. Subclasses make use of them for setting input.

void itk::Object::RemoveObserver ( unsigned long tag ) [inherited]

Remove the observer with this tag value.

virtual void itk::ProcessObject::RemoveOutput ( DataObject * output ) [protected, virtual, inherited]

Protected methods for setting outputs. Subclasses make use of them for getting output.

virtual void itk::ProcessObject::ResetPipeline ( ) [virtual, inherited]

Reset the pipeline. If an exception is thrown during an Update(), the pipeline may be in an inconsistent state. This method clears the internal state of the pipeline so Update() can be called.

virtual TimeStepType itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ResolveTimeStep	(	const TimeStepType *	timeStepList,
		const bool *	valid,
		int	size
	)			`[protected, virtual, inherited]`

Virtual method for resolving a single time step from a set of time steps returned from processing threads.

Returns:: Time step (dt) for the iteration update based on a list of time steps generated from the threaded calculated change method (one for each region processed).

Parameters:

	timeStepList	The set of time changes compiled from all the threaded calls to ThreadedGenerateData.
	valid	The set of flags indicating which of "list" elements are valid
	size	The size of "list" and "valid"

The default is to return the minimum value in the list.

virtual void itk::ProcessObject::RestoreInputReleaseDataFlags ( ) [protected, virtual, inherited]

Restore the cached input ReleaseDataFlags.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ReverseExpansionDirectionOff ( ) [virtual, inherited]

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ReverseExpansionDirectionOn ( ) [virtual, inherited]

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

virtual void itk::ProcessObject::SetAbortGenerateData ( bool _arg ) [virtual, inherited]

Set the AbortGenerateData flag for the process object. Process objects may handle premature termination of execution in different ways.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetAdvectionScaling ( ValueType v ) [inline, inherited]

Set/Get the scaling of the advection field. Setting the FeatureScaling parameter will override any existing value for AdvectionScaling.

Definition at line 291 of file itkNarrowBandLevelSetImageFilter.h.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetCurvatureScaling ( ValueType v ) [inline, inherited]

Set/Get the scaling of the curvature. Use this parameter to increase the influence of curvature on the movement of the surface. Higher values relative to Advection and Propagation values will give smoother surfaces.

Definition at line 308 of file itkNarrowBandLevelSetImageFilter.h.

void itk::Object::SetDebug ( bool debugFlag ) const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetDifferenceFunction ( FiniteDifferenceFunctionType * _arg ) [virtual, inherited]

This method sets the pointer to a FiniteDifferenceFunction object that will be used by the filter to calculate updates at image pixels.

Returns:: A FiniteDifferenceObject pointer.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetEdgeWeight ( ValueType v ) [inline]

Set/Get the weight applied to the edge (Laplacian) attractor in the speed term function. Zero will turn this term off.

Definition at line 136 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetElapsedIterations ( unsigned int _arg ) [protected, virtual, inherited]

Set the number of elapsed iterations of the filter.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetFeatureImage ( const FeatureImageType * f ) [inline, virtual, inherited]

Set/Get the feature image to be used for speed function of the level set equation. Equivalent to calling Set/GetInput(1, ..)

Definition at line 177 of file itkNarrowBandLevelSetImageFilter.h.

References itk::ProcessObject::SetNthInput().

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetFeatureScaling ( ValueType v ) [inline, inherited]

Combined scaling of the propagation and advection speed terms. You should use either this -or- Get/SetPropagationScaling and Get/SetAdvectionScaling (if appropriate). See subclasses for details on when and whether to set these parameters.

Definition at line 261 of file itkNarrowBandLevelSetImageFilter.h.

static void itk::Object::SetGlobalWarningDisplay ( bool flag ) [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInitialImage ( InputImageType * f ) [inline, virtual, inherited]

Set/Get the initial level set model. Equivalent to calling SetInput(..)

Definition at line 190 of file itkNarrowBandLevelSetImageFilter.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInPlace ( bool _arg ) [virtual, inherited]

In place operation can be turned on and off. Asking for in-place operation, i.e. calling SetInplace(true) or InplaceOn(), will be effective only if CanRunInPlace also returns true. By default CanRunInPlace checks whether the input and output image type match.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInput	(	unsigned	int,
		const TInputImage *	image
	)			`[virtual, inherited]`

Set/Get the image input of this process object.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInput ( const InputImageType * image ) [virtual, inherited]

Set/Get the image input of this process object.

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetIsoSurfaceValue ( ValueType _arg ) [virtual, inherited]

Set/Get IsoSurfaceValue to use in the input image

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetLowerThreshold ( ValueType v ) [inline]

Get/Set the threshold values that will be used to calculate the speed function.

Definition at line 119 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetManualReinitialization ( bool _arg ) [virtual, inherited]

Require the filter to be manually reinitialized (by calling SetStateToUninitialized()

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetMaximumIterations ( unsigned int i ) [inline, inherited]

Set/Get the maximum number of iterations allowed for the solver. This prevents infinite loops if a solution "bounces".

Definition at line 330 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetMaximumRMSError ( const _arg ) [inline, virtual, inherited]

Set/Get the maximum error allowed in the solution. This may not be defined for all solvers and its meaning may change with the application.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

Definition at line 342 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary & rhs ) [inherited]

Returns:: Set the MetaDataDictionary

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand ( NarrowBandType * ptr ) [inline, virtual, inherited]

Definition at line 191 of file itkNarrowBandImageFilterBase.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius ( float val ) [inline, inherited]

Set the narrow band inner radius. The inner radius is the safe are where the level set can be computed. The default value is 1.

Definition at line 168 of file itkNarrowBandImageFilterBase.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius ( float val ) [inline, inherited]

Set the narrow band total radius. The narrow band width will be twice this value (positive and negative distance to the zero level set). The default value is 3.

Definition at line 150 of file itkNarrowBandImageFilterBase.h.

virtual void itk::ProcessObject::SetNthInput	(	unsigned int	num,
		DataObject *	input
	)			`[protected, virtual, inherited]`

Protected methods for setting inputs. Subclasses make use of them for setting input.

Reimplemented in itk::ImageToVectorImageFilter< TInputImage >.

Referenced by itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetBoundaryA(), itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetBoundaryB(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetEquivalencyTable(), itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetFeatureImage(), itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetFeatureImage(), itk::WatershedImageFilter< TInputImage >::SetInput(), itk::watershed::SegmentTreeGenerator< ScalarType >::SetInputEquivalencyTable(), itk::watershed::Segmenter< InputImageType >::SetInputImage(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetInputImage(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetInputImage(), itk::watershed::SegmentTreeGenerator< ScalarType >::SetInputSegmentTable(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetInputSegmentTree(), itk::DiffusionTensor3DReconstructionImageFilter< TReferenceImagePixelType, TGradientImagePixelType, TTensorPixelType >::SetReferenceImage(), and itk::ChangeInformationImageFilter< TInputImage >::SetReferenceImage().

virtual void itk::ProcessObject::SetNthOutput	(	unsigned int	num,
		DataObject *	output
	)			`[protected, virtual, inherited]`

Protected methods for setting outputs. Subclasses make use of them for getting output.

Referenced by itk::watershed::BoundaryResolver< TPixelType, TDimension >::BoundaryResolver(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::EquivalenceRelabeler(), itk::watershed::Segmenter< InputImageType >::SetBoundary(), itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetEquivalencyTable(), itk::watershed::Segmenter< InputImageType >::SetOutputImage(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetOutputImage(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetOutputImage(), and itk::watershed::Segmenter< InputImageType >::SetSegmentTable().

void itk::ProcessObject::SetNumberOfInputs ( unsigned int num ) [protected, inherited]

Called to allocate the input array. Copies old inputs.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNumberOfIterations ( unsigned int _arg ) [virtual, inherited]

Set/Get the number of iterations that the filter will run.

void itk::ProcessObject::SetNumberOfOutputs ( unsigned int num ) [protected, inherited]

Called to allocate the output array. Copies old outputs.

virtual void itk::ProcessObject::SetNumberOfRequiredInputs ( unsigned int _arg ) [protected, virtual, inherited]

Protected methods for setting inputs. Subclasses make use of them for setting input.

virtual void itk::ProcessObject::SetNumberOfRequiredOutputs ( unsigned int _arg ) [protected, virtual, inherited]

Protected methods for setting outputs. Subclasses make use of them for getting output.

virtual void itk::ProcessObject::SetNumberOfThreads ( int _arg ) [virtual, inherited]

Get/Set the number of threads to create when executing.

virtual void itk::ProcessObject::SetProgress ( float _arg ) [virtual, inherited]

Set the execution progress of a process object. The progress is a floating number in [0,1] with 0 meaning no progress and 1 meaning the filter has completed execution. The ProgressEvent is NOT invoked.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetPropagationScaling ( ValueType v ) [inline, inherited]

Set/Get the scaling of the propagation speed. Setting the FeatureScaling parameter overrides any previous values set for PropagationScaling.

Definition at line 276 of file itkNarrowBandLevelSetImageFilter.h.

virtual void itk::Object::SetReferenceCount ( int ) [virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

virtual void itk::ProcessObject::SetReleaseDataBeforeUpdateFlag ( bool _arg ) [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released/reallocated during an Update(). In limited memory scenarios, a user may want to force the elements of a pipeline to release any bulk data that is going to be regenerated anyway during an Update() in order to control peak memory allocation. Note that this flag is different from the ReleaseDataFlag. ReleaseDataFlag manages the deallocation of a ProcessObject's bulk output data once that data has been consumed by a downstream ProcessObject. The ReleaseDataBeforeUpdateFlag manages the deallocation/reallocation of bulk data during a pipeline update to control peak memory utilization. Default value is on.

virtual void itk::ProcessObject::SetReleaseDataFlag ( bool flag ) [virtual, inherited]

Turn on/off the flags to control whether the bulk data belonging to the outputs of this ProcessObject are released after being used by a downstream ProcessObject. Default value is off. Another options for controlling memory utilization is the ReleaseDataBeforeUpdateFlag.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetReverseExpansionDirection ( bool _arg ) [virtual, inherited]

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetRMSChange ( double _arg ) [virtual, inherited]

Set/Get the root mean squared change of the previous iteration. May not be used by all solvers.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetSegmentationFunction ( SegmentationFunctionType * s ) [virtual, inherited]

Set the segmentation function. In general, this should only be called by a subclass of this object. It is made public to allow itk::Command objects access.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetSmoothingConductance ( ValueType v ) [inline]

Anisotropic diffusion is applied to the FeatureImage before calculatign the Laplacian (edge) term. This method sets/gets the smoothing conductance.

Definition at line 178 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetSmoothingIterations ( int v ) [inline]

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the number of diffusion iterations.

Definition at line 150 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetSmoothingTimeStep ( ValueType v ) [inline]

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the diffusion time step.

Definition at line 164 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetState ( FilterStateType _arg ) [virtual, inherited]

Set/Get the state of the filter.

void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetStateToInitialized ( ) [inline, inherited]

Set the state of the filter to INITIALIZED

Definition at line 203 of file itkFiniteDifferenceImageFilter.h.

void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetStateToUninitialized ( ) [inline, inherited]

Set the state of the filter to UNINITIALIZED

Definition at line 209 of file itkFiniteDifferenceImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>

void itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetUpperThreshold ( ValueType v ) [inline]

Get/Set the threshold values that will be used to calculate the speed function.

Definition at line 114 of file itkNarrowBandThresholdSegmentationLevelSetImageFilter.h.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseImageSpacing ( bool _arg ) [virtual, inherited]

Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacingOff.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeatures ( bool u ) [inline, inherited]

Set/Get the value of the UseNegativeFeatures flag. This method is deprecated. Use Set/Get ReverseExpansionDirection instead.

Definition at line 218 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeaturesOff ( ) [inline, inherited]

THIS METHOD IS DEPRECATED AND SHOULD NOT BE USED. This method reverses the speed function direction, effectively changing inside feature values to outside feature values and vice versa.

Definition at line 209 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeaturesOn ( ) [inline, inherited]

THIS METHOD IS DEPRECATED AND SHOULD NOT BE USED. This method reverses the speed function direction, effectively changing inside feature values to outside feature values and vice versa.

Definition at line 204 of file itkNarrowBandLevelSetImageFilter.h.

References itkWarningMacro.

virtual int itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SplitRequestedRegion	(	int	i,
		int	num,
		OutputImageRegionType &	splitRegion
	)			`[protected, virtual, inherited]`

Split the output's RequestedRegion into "num" pieces, returning region "i" as "splitRegion". This method is called "num" times. The regions must not overlap. The method returns the number of pieces that the routine is capable of splitting the output RequestedRegion, i.e. return value is less than or equal to "num".

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ThreadedGenerateData	(	const OutputImageRegionType &	outputRegionForThread,
		int	threadId
	)			`[protected, virtual, inherited]`

If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). This superclass will automatically split the output image into a number of pieces, spawn multiple threads, and call ThreadedGenerateData() in each thread. Prior to spawning threads, the BeforeThreadedGenerateData() method is called. After all the threads have completed, the AfterThreadedGenerateData() method is called. If an image processing filter cannot support threading, that filter should provide an implementation of the GenerateData() method instead of providing an implementation of ThreadedGenerateData(). If a filter provides a GenerateData() method as its implementation, then the filter is responsible for allocating the output data. If a filter provides a ThreadedGenerateData() method as its implementation, then the output memory will allocated automatically by this superclass. The ThreadedGenerateData() method should only produce the output specified by "outputThreadRegion" parameter. ThreadedGenerateData() cannot write to any other portion of the output image (as this is responsibility of a different thread).

See also:: GenerateData(), SplitRequestedRegion()

virtual bool itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ThreadedHalt ( void * ) [inline, protected, virtual, inherited]

This method is similar to Halt(), and its default implementation in this class is simply to call Halt(). However, this method takes as a parameter a void pointer to the MultiThreader::ThreadInfoStruct structure. If you override this method instead of overriding Halt, you will be able to get the current thread ID and handle the Halt method accordingly. This is useful if you are doing a lot of processing in Halt that you don't want parallelized. Notice that ThreadedHalt is only called by the multithreaded filters, so you still should implement Halt, just in case a non-threaded filter is used.

Definition at line 303 of file itkFiniteDifferenceImageFilter.h.

static ITK_THREAD_RETURN_TYPE itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ThreaderCallback ( void * arg ) [static, protected, inherited]

Static function used as a "callback" by the MultiThreader. The threading library will call this routine for each thread, which will delegate the control to ThreadedGenerateData().

virtual void itk::Object::UnRegister ( ) const [virtual, inherited]

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

virtual void itk::ProcessObject::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.

Reimplemented in itk::CoreAtomImageToUnaryCorrespondenceMatrixProcess< TSourceImage >, itk::MedialNodePairCorrespondenceProcess< TSourceImage >, itk::MedialNodeTripletCorrespondenceProcess< TSourceImage >, itk::CoreAtomImageToDistanceMatrixProcess< TSourceImage >, itk::ImageFileWriter< TInputImage >, and itk::ImageSeriesWriter< TInputImage, TOutputImage >.

virtual void itk::ProcessObject::UpdateLargestPossibleRegion ( ) [virtual, inherited]

Like Update(), but sets the output requested region to the largest possible region for the output. This is the method users should call if they want the entire dataset to be processed. If a user wants to update the same output region as a previous call to Update() or a previous call to UpdateLargestPossibleRegion(), then they should call the method Update().

virtual void itk::ProcessObject::UpdateOutputData ( DataObject * output ) [virtual, inherited]

Actually generate new output

Reimplemented in itk::StreamingImageFilter< TInputImage, TOutputImage >.

virtual void itk::ProcessObject::UpdateOutputInformation ( ) [virtual, inherited]

Update the information decribing the output data. This method transverses up the pipeline gathering modified time information. On the way back down the pipeline, this method calls GenerateOutputInformation() to set any necessary information about the output data objects. For instance, a filter that shrinks an image will need to provide an implementation for GenerateOutputInformation() that changes the spacing of the pixels. Such filters should call their superclass' implementation of GenerateOutputInformation prior to changing the information values they need (i.e. GenerateOutputInformation() should call Superclass::GenerateOutputInformation() prior to changing the information.

Reimplemented in itk::watershed::Segmenter< TInputImage >, itk::VTKImageImport< TOutputImage >, and itk::watershed::Segmenter< InputImageType >.

void itk::ProcessObject::UpdateProgress ( float amount ) [inherited]

Update the progress of the process object.

Sets the Progress ivar to amount and invokes any observers for the ProgressEvent. The parameter amount should be in [0,1] and is the cumulative (not incremental) progress.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::UseImageSpacingOff ( ) [virtual, inherited]

Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacingOff.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::UseImageSpacingOn ( ) [virtual, inherited]

Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacingOff.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::WaitForAll ( ) [protected, inherited]

Thread synchronization methods.

Member Data Documentation

Barrier::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Barrier [protected, inherited]

Definition at line 269 of file itkNarrowBandImageFilterBase.h.

ChamferFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ChamferFilter [protected, inherited]

Definition at line 395 of file itkNarrowBandLevelSetImageFilter.h.

unsigned int itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ElapsedIterations [protected, inherited]

A counter for keeping track of the number of elapsed iterations during filtering.

Definition at line 349 of file itkFiniteDifferenceImageFilter.h.

IsoFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_IsoFilter [protected, inherited]

Definition at line 394 of file itkNarrowBandLevelSetImageFilter.h.

ValueType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_IsoSurfaceValue [protected, inherited]

Definition at line 267 of file itkNarrowBandImageFilterBase.h.

bool itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ManualReinitialization [protected, inherited]

Indicates whether the filter automatically resets to UNINITIALIZED state after completing, or whether filter must be manually reset

Definition at line 353 of file itkFiniteDifferenceImageFilter.h.

double itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_MaximumRMSError [protected, inherited]

Definition at line 356 of file itkFiniteDifferenceImageFilter.h.

NarrowBandType::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_NarrowBand [protected, inherited]

Definition at line 203 of file itkNarrowBandImageFilterBase.h.

unsigned int itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_NumberOfIterations [protected, inherited]

The maximum number of iterations this filter will run

Definition at line 345 of file itkFiniteDifferenceImageFilter.h.

TimeStamp itk::ProcessObject::m_OutputInformationMTime [protected, inherited]

Time when GenerateOutputInformation was last called.

Definition at line 431 of file itkProcessObject.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 144 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 147 of file itkLightObject.h.

std::vector<RegionType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_RegionList [protected, inherited]

A list of subregions of the narrowband which are passed to each thread for parallel processing.

Definition at line 229 of file itkNarrowBandImageFilterBase.h.

unsigned int itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ReinitializationFrequency [protected, inherited]

Definition at line 263 of file itkNarrowBandImageFilterBase.h.

bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ReverseExpansionDirection [protected, inherited]

Flag which sets the inward/outward direction of propagation speed. See SetReverseExpansionDirection for more information.

Definition at line 384 of file itkNarrowBandLevelSetImageFilter.h.

double itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_RMSChange [protected, inherited]

Definition at line 355 of file itkFiniteDifferenceImageFilter.h.

unsigned int itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Step [protected, inherited]

Definition at line 264 of file itkNarrowBandImageFilterBase.h.

bool itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Touched [protected, inherited]

Definition at line 265 of file itkNarrowBandImageFilterBase.h.

bool* itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_TouchedForThread [protected, inherited]

Definition at line 266 of file itkNarrowBandImageFilterBase.h.

bool itk::ProcessObject::m_Updating [protected, inherited]

These ivars are made protected so filters like itkStreamingImageFilter can access them directly. This flag indicates when the pipeline is executing. It prevents infinite recursion when pipelines have loops.

Definition at line 428 of file itkProcessObject.h.

The documentation for this class was generated from the following file:

itkNarrowBandThresholdSegmentationLevelSetImageFilter.h


Public Types
typedef BandNode< IndexType, PixelType >	BandNodeType
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::Pointer	DataObjectPointer
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef DataObjectPointerArray::size_type	DataObjectPointerArraySizeType
typedef Superclass::FeatureImageType	FeatureImageType
enum	FilterStateType
typedef Superclass::FiniteDifferenceFunctionType	FiniteDifferenceFunctionType
typedef Superclass::IndexType	IndexType
Public Member Functions
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual bool	CanRunInPlace () const
virtual void	CopyInputToOutput ()
virtual LightObject::Pointer	CreateAnother () const
virtual void	DebugOff () const
virtual void	DebugOn () const
virtual void	Delete ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData ()
virtual const SegmentationFunctionType::VectorImageType *	GetAdvectionImage () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
virtual const FiniteDifferenceFunctionType::Pointer &	GetDifferenceFunction () const
virtual const unsigned int &	GetElapsedIterations ()
DataObjectPointerArray &	GetInputs ()
const MetaDataDictionary &	GetMetaDataDictionary (void) const
MetaDataDictionary &	GetMetaDataDictionary (void)
virtual unsigned long	GetMTime () const
MultiThreader *	GetMultiThreader ()
virtual const char *	GetNameOfClass () const
float	GetNarrowBandInnerRadius ()
float	GetNarrowBandTotalRadius ()
DataObjectPointerArraySizeType	GetNumberOfInputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
virtual const float &	GetProgress ()
virtual int	GetReferenceCount () const
virtual const SegmentationFunctionType::ImageType *	GetSpeedImage () const
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &) const
void	InvokeEvent (const EventObject &)
	itkStaticConstMacro (ImageDimension, unsigned int, OutputImageType::ImageDimension)
	itkStaticConstMacro (ImageDimension, unsigned int, Superclass::ImageDimension)
virtual DataObjectPointer	MakeOutput (unsigned int idx)
virtual void	Modified () const
virtual void	PrepareOutputs ()
void	Print (std::ostream &os, Indent indent=0) const
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
void	SetDebug (bool debugFlag) const
virtual void	SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
virtual void	SetInitialImage (InputImageType *f)
virtual void	SetMaximumRMSError (const double)
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetNarrowBand (NarrowBandType *ptr)
virtual void	SetProgress (float _arg)
virtual void	SetReferenceCount (int)
void	SetStateToInitialized ()
void	SetStateToUninitialized ()
virtual void	UnRegister () const
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)

unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, Command *)

ValueType	GetAdvectionScaling () const
void	SetAdvectionScaling (ValueType v)

ValueType	GetCurvatureScaling () const
void	SetCurvatureScaling (ValueType v)

ValueType	GetEdgeWeight () const
void	SetEdgeWeight (ValueType v)

virtual FeatureImageType *	GetFeatureImage ()
virtual void	SetFeatureImage (const FeatureImageType *f)

virtual bool	GetInPlace () const
virtual void	InPlaceOff ()
virtual void	InPlaceOn ()
virtual void	SetInPlace (bool _arg)

const InputImageType *	GetInput (unsigned int idx)
const InputImageType *	GetInput (void)
virtual void	SetInput (unsigned int, const TInputImage *image)
virtual void	SetInput (const InputImageType *image)

virtual ValueType	GetIsoSurfaceValue () const
virtual void	SetIsoSurfaceValue (ValueType _arg)

ValueType	GetLowerThreshold () const
ValueType	GetUpperThreshold () const
void	SetLowerThreshold (ValueType v)
void	SetUpperThreshold (ValueType v)

virtual const bool &	GetManualReinitialization ()
virtual void	ManualReinitializationOff ()
virtual void	ManualReinitializationOn ()
virtual void	SetManualReinitialization (bool _arg)

unsigned int	GetMaximumIterations ()
void	SetMaximumIterations (unsigned int i)

virtual const double &	GetMaximumRMSError ()

virtual const unsigned int &	GetNumberOfIterations ()
virtual void	SetNumberOfIterations (unsigned int _arg)

DataObjectPointerArraySizeType	GetNumberOfOutputs () const
DataObjectPointerArray &	GetOutputs ()

virtual const int &	GetNumberOfThreads ()
virtual void	SetNumberOfThreads (int _arg)

OutputImageType *	GetOutput (unsigned int idx)
OutputImageType *	GetOutput (void)

ValueType	GetPropagationScaling () const
void	SetPropagationScaling (ValueType v)

virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOff ()
void	ReleaseDataFlagOn ()
virtual void	SetReleaseDataFlag (bool flag)

virtual bool	GetReverseExpansionDirection () const
virtual void	ReverseExpansionDirectionOff ()
virtual void	ReverseExpansionDirectionOn ()
virtual void	SetReverseExpansionDirection (bool _arg)

virtual const double &	GetRMSChange ()
virtual void	SetRMSChange (double _arg)

virtual SegmentationFunctionType *	GetSegmentationFunction ()
virtual void	SetSegmentationFunction (SegmentationFunctionType *s)

ValueType	GetSmoothingConductance () const
void	SetSmoothingConductance (ValueType v)

int	GetSmoothingIterations () const
void	SetSmoothingIterations (int v)

ValueType	GetSmoothingTimeStep () const
void	SetSmoothingTimeStep (ValueType v)

virtual const FilterStateType &	GetState ()
virtual void	SetState (FilterStateType _arg)

virtual const bool &	GetUseImageSpacing ()
virtual void	SetUseImageSpacing (bool _arg)
virtual void	UseImageSpacingOff ()
virtual void	UseImageSpacingOn ()

bool	GetUseNegativeFeatures () const
void	SetUseNegativeFeatures (bool u)

void	InsertNarrowBandNode (IndexType &index, PixelType &value, signed char &nodestate)
void	InsertNarrowBandNode (IndexType &index)
void	InsertNarrowBandNode (BandNodeType &node)
void	SetNarrowBandTotalRadius (float val)

	itkStaticConstMacro (OutputImageDimension, unsigned int, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension >::ImageDimension)
	itkStaticConstMacro (InputImageDimension, unsigned int, TInputImage::ImageDimension)

virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)

void	SetFeatureScaling (ValueType v)

void	SetNarrowBandInnerRadius (float val)

void	SetUseNegativeFeaturesOff ()
void	SetUseNegativeFeaturesOn ()
Static Public Member Functions
static void	BreakOnError ()
static Pointer	New ()

static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static void	SetGlobalWarningDisplay (bool flag)
Protected Types
typedef FastChamferDistanceImageFilter < OutputImageType, OutputImageType >	ChamferFilterType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension)>	InputToOutputRegionCopierType
typedef IsoContourDistanceImageFilter < OutputImageType, OutputImageType >	IsoFilterType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension)>	OutputToInputRegionCopierType

typedef int	InternalReferenceCountType
Protected Member Functions
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	ApplyUpdate (TimeStepType dt)=0
virtual void	BeforeThreadedGenerateData ()
virtual void	CacheInputReleaseDataFlags ()
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
void	ClearNarrowBand ()
virtual void	CreateNarrowBand ()
void	GenerateData ()
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
void	GetSplitRegion (int i, ThreadRegionType &splitRegion)
virtual bool	Halt ()
virtual void	Initialize ()
	NarrowBandThresholdSegmentationLevelSetImageFilter (const Self &)
	NarrowBandThresholdSegmentationLevelSetImageFilter ()
void	operator= (const Self &)
virtual void	PostProcessOutput ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	PropagateResetPipeline ()
virtual void	ReleaseInputs ()
virtual TimeStepType	ResolveTimeStep (const TimeStepType timeStepList, const bool valid, int size)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetElapsedIterations (unsigned int _arg)
void	SetNumberOfInputs (unsigned int num)
void	SetNumberOfOutputs (unsigned int num)
virtual int	SplitRequestedRegion (int i, int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId) ITK_NO_RETURN
virtual bool	ThreadedHalt (void *)
void	WaitForAll ()
	~NarrowBandThresholdSegmentationLevelSetImageFilter ()

virtual void	AddInput (DataObject *input)
virtual const unsigned int &	GetNumberOfRequiredInputs ()
virtual void	RemoveInput (DataObject *input)
virtual void	SetNthInput (unsigned int num, DataObject *input)
virtual void	SetNumberOfRequiredInputs (unsigned int _arg)

virtual void	AddOutput (DataObject *output)
virtual const unsigned int &	GetNumberOfRequiredOutputs ()
virtual void	RemoveOutput (DataObject *output)
virtual void	SetNthOutput (unsigned int num, DataObject *output)
virtual void	SetNumberOfRequiredOutputs (unsigned int _arg)

const DataObject *	GetInput (unsigned int idx) const

const DataObject *	GetOutput (unsigned int idx) const

virtual void	InitializeIteration ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const

void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Static Protected Member Functions
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
Protected Attributes
Barrier::Pointer	m_Barrier
ChamferFilterType::Pointer	m_ChamferFilter
unsigned int	m_ElapsedIterations
IsoFilterType::Pointer	m_IsoFilter
ValueType	m_IsoSurfaceValue
bool	m_ManualReinitialization
double	m_MaximumRMSError
NarrowBandType::Pointer	m_NarrowBand
unsigned int	m_NumberOfIterations
TimeStamp	m_OutputInformationMTime
InternalReferenceCountType	m_ReferenceCount
SimpleFastMutexLock	m_ReferenceCountLock
std::vector< RegionType >	m_RegionList
unsigned int	m_ReinitializationFrequency
bool	m_ReverseExpansionDirection
double	m_RMSChange
unsigned int	m_Step
bool	m_Touched
bool *	m_TouchedForThread
bool	m_Updating

itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > Class Template Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float> class itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>
class itk::NarrowBandThresholdSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >