ITK
4.2.0
Insight Segmentation and Registration Toolkit
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#include <itkContourDirectedMeanDistanceImageFilter.h>
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef TInputImage1::IndexType | IndexType |
typedef TInputImage1::ConstPointer | InputImage1ConstPointer |
typedef TInputImage1::PixelType | InputImage1PixelType |
typedef TInputImage1::Pointer | InputImage1Pointer |
typedef TInputImage1 | InputImage1Type |
typedef TInputImage2::ConstPointer | InputImage2ConstPointer |
typedef TInputImage2::PixelType | InputImage2PixelType |
typedef TInputImage2::Pointer | InputImage2Pointer |
typedef TInputImage2 | InputImage2Type |
typedef SmartPointer< Self > | Pointer |
typedef NumericTraits < InputImage1PixelType > ::RealType | RealType |
typedef TInputImage1::RegionType | RegionType |
typedef ContourDirectedMeanDistanceImageFilter | Self |
typedef TInputImage1::SizeType | SizeType |
typedef ImageToImageFilter < TInputImage1, TInputImage1 > | Superclass |
Public Types inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::Pointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TInputImage1 | InputImageType |
typedef Superclass::OutputImagePixelType | OutputImagePixelType |
typedef Superclass::OutputImageRegionType | OutputImageRegionType |
Public Types inherited from itk::ImageSource< TInputImage1 > | |
typedef Superclass::DataObjectIdentifierType | DataObjectIdentifierType |
typedef DataObject::Pointer | DataObjectPointer |
typedef Superclass::DataObjectPointerArraySizeType | DataObjectPointerArraySizeType |
typedef OutputImageType::Pointer | OutputImagePointer |
typedef TInputImage1 | OutputImageType |
Public Types inherited from itk::ProcessObject | |
typedef std::vector < DataObjectPointer > | DataObjectPointerArray |
typedef std::vector < DataObjectIdentifierType > | NameArray |
Public Types inherited from itk::Object | |
Public Types inherited from itk::LightObject |
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = TInputImage1::ImageDimension |
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
static const unsigned int | InputImageDimension |
static const unsigned int | OutputImageDimension |
Static Public Attributes inherited from itk::ImageSource< TInputImage1 > |
Private Types | |
typedef Image< RealType, itkGetStaticConstMacro(ImageDimension) > | DistanceMapType |
Private Member Functions | |
ContourDirectedMeanDistanceImageFilter (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
RealType | m_ContourDirectedMeanDistance |
Array< IdentifierType > | m_Count |
DistanceMapType::Pointer | m_DistanceMap |
Array< RealType > | m_MeanDistance |
bool | m_UseImageSpacing |
Additional Inherited Members | |
Protected Types inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) > | InputToOutputRegionCopierType |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > | OutputToInputRegionCopierType |
Computes the directed Mean distance between the boundaries of non-zero pixel regions of two images.
ContourDirectedMeanDistanceImageFilter computes the distance between the set non-zero pixels of two images using the following formula:
where and are respectively the set of non-zero pixels in the first and second input images. It identifies the point that is farthest from any point of and measures the distance from to the nearest neighbor in . Note that this function is not is not symmetric and hence is not a true distance.
In particular, this filter uses the SignedDanielssonDistanceMapImageFilter inside to compute distance map from all non-zero pixels in the second image. It then computes the mean distance (in pixels) within the boundary pixels of non-zero regions in the first image.
Use MeanDistanceImageFilter to compute the full Mean distance.
This filter requires the largest possible region of the first image and the same corresponding region in the second image. It behaves as filter with two input and one output. Thus it can be inserted in a pipeline with other filters. The filter passes the first input through unmodified.
This filter is templated over the two input image type. It assume both image have the same number of dimensions.
Definition at line 66 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef SmartPointer< const Self > itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::ConstPointer |
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
Definition at line 74 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 164 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::IndexType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::IndexType |
Definition at line 92 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::ConstPointer itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1ConstPointer |
Definition at line 87 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::PixelType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1PixelType |
Definition at line 94 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::Pointer itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1Pointer |
Definition at line 85 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1 itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1Type |
Image related typedefs.
Definition at line 80 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage2::ConstPointer itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2ConstPointer |
Definition at line 88 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage2::PixelType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2PixelType |
Definition at line 95 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage2::Pointer itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2Pointer |
Definition at line 86 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage2 itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2Type |
Definition at line 84 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef SmartPointer< Self > itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Pointer |
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
Definition at line 73 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef NumericTraits< InputImage1PixelType >::RealType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::RealType |
Type to use form computations.
Definition at line 102 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::RegionType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::RegionType |
Definition at line 90 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef ContourDirectedMeanDistanceImageFilter itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Self |
Standard Self typedef
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
Definition at line 71 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef TInputImage1::SizeType itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SizeType |
Definition at line 91 of file itkContourDirectedMeanDistanceImageFilter.h.
typedef ImageToImageFilter< TInputImage1, TInputImage1 > itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Superclass |
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
Definition at line 72 of file itkContourDirectedMeanDistanceImageFilter.h.
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End concept checking
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End concept checking
Definition at line 131 of file itkContourDirectedMeanDistanceImageFilter.h.
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Do final mean and variance computation from data accumulated in threads.
Reimplemented from itk::ImageSource< TInputImage1 >.
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Pass the input through unmodified. Do this by Grafting in the AllocateOutputs method.
Reimplemented from itk::ImageSource< TInputImage1 >.
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Initialize some accumulators before the threads run.
Reimplemented from itk::ImageSource< TInputImage1 >.
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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::Object.
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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.
Reimplemented from itk::ProcessObject.
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What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierarchy. Up till now, the base assumption has been that the largest possible region will be requested of the input.
This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
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Return the computed directed Mean distance.
const InputImage1Type* itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::GetInput1 | ( | void | ) |
Get the first input.
const InputImage2Type* itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::GetInput2 | ( | void | ) |
Get the second input.
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Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
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Method for creation through the object factory.
Reimplemented from itk::Object.
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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::ImageToImageFilter< TInputImage1, TInputImage1 >.
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End concept checking
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
void itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SetInput1 | ( | const InputImage1Type * | image | ) |
Set the first input.
void itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SetInput2 | ( | const InputImage2Type * | image | ) |
Set the second input.
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Set if image spacing should be used in computing distances.
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Multi-thread version GenerateData.
itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >::typedef | ( | Concept::HasNumericTraits< InputImage1PixelType > | ) |
Begin concept checking This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< InputImage1PixelType > )
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Image related typedefs.
Definition at line 99 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 170 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 169 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 166 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 168 of file itkContourDirectedMeanDistanceImageFilter.h.
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Definition at line 171 of file itkContourDirectedMeanDistanceImageFilter.h.