ITK  4.3.0
Insight Segmentation and Registration Toolkit
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itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > Class Template Reference

#include <itkGeodesicActiveContourShapePriorLevelSetImageFilter.h>

+ Inheritance diagram for itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:
+ Collaboration diagram for itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

Detailed Description

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

Segments structures in an image based on a user supplied edge potential map and user supplied shape model.

IMPORTANT
The SegmentationLevelSetImageFilter class, ShapePriorSegmentationLevelSetImageFilter class and the GeodesicActiveContourShapePrior0LevelSetFunction class contain additional information necessary to gain full understanding of how to use this filter.
OVERVIEW
This class is a level set method segmentation filter. An initial contour is propagated outwards (or inwards) until it ''sticks'' to the shape boundaries. This is done by using a level set speed function based on a user supplied edge potential map and a user supplied shape model.
INPUTS
This filter requires two inputs. The first input is a initial level set. The initial level set is a real image which contains the initial contour/surface as the zero level set. For example, a signed distance function from the initial contour/surface is typically used. Unlike the simpler ShapeDetectionLevelSetImageFilter the initial contour does not have to lie wholly within the shape to be segmented. The initial contour is allow to overlap the shape boundary. The advection term in the update equation behaves like a doublet and attracts the contour to the boundary. The shape prior term adds robustness by incorporating aprior information about the shape to be segmented. This approach for segmentation follows that of Leventon et al (2000).
The second input is the feature image. For this filter, this is the edge potential map. General characteristics of an edge potential map is that it has values close to zero in regions near the edges and values close to one inside the shape itself. Typically, the edge potential map is compute from the image gradient, for example:

\[ g(I) = 1 / ( 1 + | (\nabla * G)(I)| ) \]

\[ g(I) = \exp^{-|(\nabla * G)(I)|} \]

where $ I $ is image intensity and $ (\nabla * G) $ is the derivative of Gaussian operator.

See SegmentationLevelSetImageFilter and SparseFieldLevelSetImageFilter for more information on Inputs.
PARAMETERS
The PropagationScaling parameter can be used to switch from propagation outwards (POSITIVE scaling parameter) versus propagating inwards (NEGATIVE scaling parameter).

This implementation allows the user to set the weights between the propagation, advection curvature and shape prior term using methods SetPropagationScaling(), SetAdvectionScaling(), SetCurvatureScaling() and SetShapePriorScaling. In general, the larger the CurvatureScaling, the smoother the resulting contour. To follow the implementation in Leventon et al paper, set the PropagationScaling to $ \lambda_1 \times c $, the AdvectionScaling and CurvatureScaling both to $ \lambda_1 $ and the ShapePriorScaling to $ \lambda_2 $.

OUTPUTS
The filter outputs a single, scalar, real-valued image. Negative values in the output image represent the inside of the segmented region and positive values in the image represent the outside of the segmented region. The zero crossings of the image correspond to the position of the propagating front.
See SparseFieldLevelSetImageFilter and SegmentationLevelSetImageFilter for more information.
REFERENCES
Leventon, M.E. et al. "Statistical Shape Influence in Geodesic Active Contours", CVPR 2000.
See Also
SegmentationLevelSetImageFilter
ShapePriorSegmentationLevelSetImageFilter
GeodesicActiveContourShapePriorLevelSetFunction
SparseFieldLevelSetImageFilter
ShapeSignedDistanceFunction

Definition at line 113 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::FeatureImageType 
FeatureImageType
 
typedef
GeodesicActiveContourFunctionType::Pointer 
GeodesicActiveContourFunctionPointer
 
typedef
GeodesicActiveContourShapePriorLevelSetFunction
< OutputImageType,
FeatureImageType
GeodesicActiveContourFunctionType
 
typedef Superclass::OutputImageType OutputImageType
 
typedef Superclass::OutputPixelType OutputPixelType
 
typedef SmartPointer< SelfPointer
 
typedef
GeodesicActiveContourShapePriorLevelSetImageFilter 
Self
 
typedef
ShapePriorSegmentationLevelSetImageFilter
< TInputImage, TFeatureImage,
TOutputPixelType > 
Superclass
 
typedef Superclass::ValueType ValueType
 
- Public Types inherited from itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
typedef SmartPointer< const SelfConstPointer
 
typedef CostFunctionType::Pointer CostFunctionPointer
 
typedef
ShapePriorMAPCostFunctionBase
< TFeatureImage,
TOutputPixelType > 
CostFunctionType
 
typedef
Superclass::FeatureImageType 
FeatureImageType
 
typedef NodeContainerType::Pointer NodeContainerPointer
 
typedef
CostFunctionType::NodeContainerType 
NodeContainerType
 
typedef CostFunctionType::NodeType NodeType
 
typedef OptimizerType::Pointer OptimizerPointer
 
typedef
SingleValuedNonLinearOptimizer 
OptimizerType
 
typedef Superclass::OutputImageType OutputImageType
 
typedef TOutputPixelType OutputPixelType
 
typedef
CostFunctionType::ParametersType 
ParametersType
 
typedef SmartPointer< SelfPointer
 
typedef
ShapePriorSegmentationLevelSetImageFilter 
Self
 
typedef ShapeFunctionType::Pointer ShapeFunctionPointer
 
typedef
ShapePriorSegmentationFunctionType::ShapeFunctionType 
ShapeFunctionType
 
typedef
ShapePriorSegmentationLevelSetFunction
< OutputImageType,
FeatureImageType
ShapePriorSegmentationFunctionType
 
typedef
SegmentationLevelSetImageFilter
< TInputImage, TFeatureImage,
TOutputPixelType > 
Superclass
 
typedef Superclass::ValueType ValueType
 
- Public Types inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
typedef SmartPointer< const SelfConstPointer
 
typedef TFeatureImage FeatureImageType
 
typedef Superclass::IndexType IndexType
 
typedef Superclass::InputImageType InputImageType
 
typedef Image
< TOutputPixelType,
itkGetStaticConstMacro(InputImageDimension) > 
OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef
SegmentationLevelSetFunction
< OutputImageType,
FeatureImageType
SegmentationFunctionType
 
typedef
SegmentationLevelSetImageFilter 
Self
 
typedef
SegmentationFunctionType::ImageType 
SpeedImageType
 
typedef
SparseFieldLevelSetImageFilter
< TInputImage, OutputImageType
Superclass
 
typedef Superclass::TimeStepType TimeStepType
 
typedef Superclass::ValueType ValueType
 
typedef
SegmentationFunctionType::VectorImageType 
VectorImageType
 
- Public Types inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef SmartPointer< const SelfConstPointer
 
typedef OutputImageType::IndexType IndexType
 
typedef TInputImage InputImageType
 
typedef std::vector
< LayerPointerType
LayerListType
 
typedef ObjectStore
< LayerNodeType
LayerNodeStorageType
 
typedef
SparseFieldLevelSetNode
< IndexType
LayerNodeType
 
typedef LayerType::Pointer LayerPointerType
 
typedef SparseFieldLayer
< LayerNodeType
LayerType
 
typedef
Superclass::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef Image
< TOutputPixelType,
TInputImage::ImageDimension > 
OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef
SparseFieldLevelSetImageFilter 
Self
 
typedef Image< StatusType,
itkGetStaticConstMacro(ImageDimension) > 
StatusImageType
 
typedef signed char StatusType
 
typedef
FiniteDifferenceImageFilter
< TInputImage, Image
< TOutputPixelType,
TInputImage::ImageDimension > > 
Superclass
 
typedef Superclass::TimeStepType TimeStepType
 
typedef std::vector< ValueTypeUpdateBufferType
 
typedef OutputImageType::ValueType ValueType
 
- Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef SmartPointer< const SelfConstPointer
 
typedef
FiniteDifferenceFunction
< Image< TOutputPixelType,
TInputImage::ImageDimension > > 
FiniteDifferenceFunctionType
 
typedef TInputImage InputImageType
 
typedef TInputImage::PixelType InputPixelType
 
typedef NumericTraits
< InputPixelType >::ValueType 
InputPixelValueType
 
typedef
FiniteDifferenceFunctionType::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef Image
< TOutputPixelType,
TInputImage::ImageDimension > 
OutputImageType
 
typedef Image
< TOutputPixelType,
TInputImage::ImageDimension >
::PixelType 
OutputPixelType
 
typedef NumericTraits
< OutputPixelType >::ValueType 
OutputPixelValueType
 
typedef OutputPixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
FiniteDifferenceFunctionType::RadiusType 
RadiusType
 
typedef FiniteDifferenceImageFilter Self
 
typedef InPlaceImageFilter
< TInputImage, Image
< TOutputPixelType,
TInputImage::ImageDimension > > 
Superclass
 
typedef
FiniteDifferenceFunctionType::TimeStepType 
TimeStepType
 
- Public Types inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImagePointer 
OutputImagePointer
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef Superclass::OutputImageType OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef InPlaceImageFilter Self
 
typedef ImageToImageFilter
< TInputImage, Image
< TOutputPixelType,
TInputImage::ImageDimension > > 
Superclass
 
- Public Types inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef SmartPointer< SelfPointer
 
typedef ImageToImageFilter Self
 
typedef ImageSource< Image
< TOutputPixelType,
TInputImage::ImageDimension > > 
Superclass
 
- Public Types inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef
Superclass::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef OutputImageType::PixelType OutputImagePixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef Image
< TOutputPixelType,
TInputImage::ImageDimension > 
OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSource Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
float GetDerivativeSigma () const
 
virtual const char * GetNameOfClass () const
 
void SetDerivativeSigma (float value)
 
- Public Member Functions inherited from itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
virtual const ParametersTypeGetCurrentParameters ()
 
virtual ShapeFunctionTypeGetShapeFunction ()
 
ValueType GetShapePriorScaling () const
 
virtual
ShapePriorSegmentationFunctionType
GetShapePriorSegmentationFunction ()
 
virtual void SetShapeFunction (ShapeFunctionType *s)
 
virtual void SetShapePriorSegmentationFunction (ShapePriorSegmentationFunctionType *s)
 
virtual void SetCostFunction (CostFunctionType *_arg)
 
virtual CostFunctionTypeGetCostFunction ()
 
virtual void SetOptimizer (OptimizerType *_arg)
 
virtual OptimizerTypeGetOptimizer ()
 
virtual void SetInitialParameters (ParametersType _arg)
 
virtual ParametersType GetInitialParameters () const
 
void SetShapePriorScaling (ValueType v)
 
- Public Member Functions inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
void GenerateAdvectionImage ()
 
void GenerateSpeedImage ()
 
virtual const VectorImageTypeGetAdvectionImage () const
 
ValueType GetAdvectionScaling () const
 
ValueType GetCurvatureScaling () const
 
virtual FeatureImageTypeGetFeatureImage ()
 
double GetMaximumCurvatureTimeStep () const
 
unsigned int GetMaximumIterations ()
 
double GetMaximumPropagationTimeStep () const
 
ValueType GetPropagationScaling () const
 
virtual SegmentationFunctionTypeGetSegmentationFunction ()
 
virtual const SpeedImageTypeGetSpeedImage () const
 
bool GetUseMinimalCurvature () const
 
bool GetUseNegativeFeatures () const
 
void SetAdvectionImage (VectorImageType *v)
 
virtual void SetInitialImage (InputImageType *f)
 
void SetInput2 (const FeatureImageType *input)
 
virtual void SetSegmentationFunction (SegmentationFunctionType *s)
 
void SetSpeedImage (SpeedImageType *s)
 
void SetUseNegativeFeaturesOff ()
 
 typedef (Concept::HasNumericTraits< TOutputPixelType >) OutputHasNumericTraitsCheck
 
void UseMinimalCurvatureOff ()
 
void UseMinimalCurvatureOn ()
 
void SetMaximumIterations (unsigned int i)
 
virtual void SetFeatureImage (const FeatureImageType *f)
 
void SetUseNegativeFeaturesOn ()
 
void SetUseNegativeFeatures (bool u)
 
virtual void SetReverseExpansionDirection (bool _arg)
 
virtual bool GetReverseExpansionDirection () const
 
virtual void ReverseExpansionDirectionOn ()
 
virtual void ReverseExpansionDirectionOff ()
 
virtual void SetAutoGenerateSpeedAdvection (bool _arg)
 
virtual bool GetAutoGenerateSpeedAdvection () const
 
virtual void AutoGenerateSpeedAdvectionOn ()
 
virtual void AutoGenerateSpeedAdvectionOff ()
 
void SetFeatureScaling (ValueType v)
 
void SetPropagationScaling (ValueType v)
 
void SetAdvectionScaling (ValueType v)
 
void SetCurvatureScaling (ValueType v)
 
void SetUseMinimalCurvature (bool b)
 
void SetMaximumCurvatureTimeStep (double n)
 
void SetMaximumPropagationTimeStep (double n)
 
- Public Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
 typedef (Concept::EqualityComparable< typename Image< TOutputPixelType, TInputImage::ImageDimension >::PixelType >) OutputEqualityComparableCheck
 
 typedef (Concept::Convertible< double, typename Image< TOutputPixelType, TInputImage::ImageDimension >::PixelType >) DoubleConvertibleToOutputCheck
 
 typedef (Concept::OStreamWritable< typename Image< TOutputPixelType, TInputImage::ImageDimension >::PixelType >) OutputOStreamWritableCheck
 
virtual void SetNumberOfLayers (unsigned int _arg)
 
virtual unsigned int GetNumberOfLayers () const
 
virtual void SetIsoSurfaceValue (ValueType _arg)
 
virtual ValueType GetIsoSurfaceValue () const
 
virtual void SetInterpolateSurfaceLocation (bool _arg)
 
virtual bool GetInterpolateSurfaceLocation () const
 
void InterpolateSurfaceLocationOn ()
 
void InterpolateSurfaceLocationOff ()
 
- Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual const
FiniteDifferenceFunctionType::Pointer
GetDifferenceFunction () const
 
virtual const IdentifierTypeGetElapsedIterations ()
 
virtual bool GetIsInitialized ()
 
virtual void SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
 
virtual void SetIsInitialized (bool _arg)
 
void SetStateToInitialized ()
 
void SetStateToUninitialized ()
 
virtual void SetNumberOfIterations (IdentifierType _arg)
 
virtual const IdentifierTypeGetNumberOfIterations ()
 
virtual void SetUseImageSpacing (bool _arg)
 
virtual void UseImageSpacingOn ()
 
virtual void UseImageSpacingOff ()
 
virtual const bool & GetUseImageSpacing ()
 
virtual void SetMaximumRMSError (double _arg)
 
virtual const double & GetMaximumRMSError ()
 
virtual void SetRMSChange (double _arg)
 
virtual const double & GetRMSChange ()
 
virtual void SetManualReinitialization (bool _arg)
 
virtual const bool & GetManualReinitialization ()
 
virtual void ManualReinitializationOn ()
 
virtual void ManualReinitializationOff ()
 
- Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual bool CanRunInPlace () const
 
virtual void SetInPlace (bool _arg)
 
virtual bool GetInPlace () const
 
virtual void InPlaceOn ()
 
virtual void InPlaceOff ()
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual double GetCoordinateTolerance ()
 
const InputImageTypeGetInput (void) const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput ()
 
virtual void PopFrontInput ()
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetCoordinateTolerance (double _arg)
 
virtual void SetInput (const InputImageType *image)
 
virtual void SetInput (unsigned int, const TInputImage *image)
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance ()
 
- Public Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput (void)
 
const OutputImageTypeGetOutput (void) const
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData ()
 
NameArray GetInputNames () const
 
MultiThreader * GetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
virtual const float & GetProgress ()
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void SetProgress (float _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float amount)
 
DataObjectPointerArray GetInputs ()
 
DataObjectPointerArray GetOutputs ()
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag ()
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads ()
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary (void)
 
const MetaDataDictionaryGetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

void GenerateData ()
 
 GeodesicActiveContourShapePriorLevelSetImageFilter ()
 
 GeodesicActiveContourShapePriorLevelSetImageFilter (const Self &)
 
void operator= (const Self &)
 
virtual void PrintSelf (std::ostream &os, Indent indent) const
 
 ~GeodesicActiveContourShapePriorLevelSetImageFilter ()
 
- Protected Member Functions inherited from itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
void ExtractActiveRegion (NodeContainerType *ptr)
 
void GenerateData ()
 
virtual void InitializeIteration ()
 
 ShapePriorSegmentationLevelSetImageFilter ()
 
virtual ~ShapePriorSegmentationLevelSetImageFilter ()
 
- Protected Member Functions inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
 SegmentationLevelSetImageFilter ()
 
virtual ~SegmentationLevelSetImageFilter ()
 
- Protected Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
void AllocateUpdateBuffer ()
 
void ApplyUpdate (const TimeStepType &dt)
 
TimeStepType CalculateChange ()
 
virtual ValueType CalculateUpdateValue (const IndexType &, const TimeStepType &dt, const ValueType &value, const ValueType &change)
 
void ConstructActiveLayer ()
 
void ConstructLayer (StatusType from, StatusType to)
 
void CopyInputToOutput ()
 
virtual ValueType GetValueOne () const
 
virtual ValueType GetValueZero () const
 
void Initialize ()
 
void InitializeActiveLayerValues ()
 
virtual void InitializeBackgroundPixels ()
 
virtual void PostProcessOutput ()
 
void ProcessOutsideList (LayerType *OutsideList, StatusType ChangeToStatus)
 
void ProcessStatusList (LayerType *InputList, LayerType *OutputList, StatusType ChangeToStatus, StatusType SearchForStatus)
 
void PropagateAllLayerValues ()
 
void PropagateLayerValues (StatusType from, StatusType to, StatusType promote, int InOrOut)
 
 SparseFieldLevelSetImageFilter ()
 
void UpdateActiveLayerValues (TimeStepType dt, LayerType *StatusUpList, LayerType *StatusDownList)
 
 ~SparseFieldLevelSetImageFilter ()
 
- Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
 FiniteDifferenceImageFilter ()
 
virtual void GenerateInputRequestedRegion ()
 
virtual bool Halt ()
 
virtual TimeStepType ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const std::vector< bool > &valid) const
 
virtual void SetElapsedIterations (IdentifierType _arg)
 
virtual bool ThreadedHalt (void *)
 
virtual ~FiniteDifferenceImageFilter ()
 
- Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual void AllocateOutputs ()
 
virtual bool GetRunningInPlace () const
 
 InPlaceImageFilter ()
 
virtual void ReleaseInputs ()
 
 ~InPlaceImageFilter ()
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
virtual void VerifyInputInformation ()
 
void PushBackInput (const DataObject *input)
 
void PushFrontInput (const DataObject *input)
 
 ImageToImageFilter ()
 
 ~ImageToImageFilter ()
 
- Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual void AfterThreadedGenerateData ()
 
virtual void BeforeThreadedGenerateData ()
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource ()
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs ()
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject ()
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
DataObjectGetInput (DataObjectPointerArraySizeType)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Attributes

GeodesicActiveContourFunctionPointer m_GeodesicActiveContourFunction
 

Additional Inherited Members

- Static Public Attributes inherited from itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
static const unsigned int ImageDimension = TInputImage::ImageDimension
 
- Protected Types inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(OutputImageDimension),
itkGetStaticConstMacro(InputImageDimension) > 
InputToOutputRegionCopierType
 
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(InputImageDimension),
itkGetStaticConstMacro(OutputImageDimension) > 
OutputToInputRegionCopierType
 
- Static Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
bool m_AutoGenerateSpeedAdvection
 
bool m_ReverseExpansionDirection
 
- Static Protected Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static StatusType m_StatusActiveChangingDown
 
static StatusType m_StatusActiveChangingUp
 
static StatusType m_StatusBoundaryPixel
 
static StatusType m_StatusChanging
 
static StatusType m_StatusNull
 
static ValueType m_ValueOne
 
static ValueType m_ValueZero
 

Member Typedef Documentation

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef SmartPointer< const Self > itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ConstPointer
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef Superclass::FeatureImageType itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::FeatureImageType
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef GeodesicActiveContourFunctionType::Pointer itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GeodesicActiveContourFunctionPointer
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef GeodesicActiveContourShapePriorLevelSetFunction< OutputImageType, FeatureImageType > itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GeodesicActiveContourFunctionType

Type of the segmentation function

Definition at line 136 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef Superclass::OutputImageType itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::OutputImageType
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef Superclass::OutputPixelType itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::OutputPixelType
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef SmartPointer< Self > itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Pointer
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef GeodesicActiveContourShapePriorLevelSetImageFilter itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Self

Standard class typedefs

Definition at line 120 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Superclass
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
typedef Superclass::ValueType itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ValueType

Inherited typedef from the superclass.

Definition at line 128 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

Constructor & Destructor Documentation

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::~GeodesicActiveContourShapePriorLevelSetImageFilter ( )
inlineprotected
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GeodesicActiveContourShapePriorLevelSetImageFilter ( )
protected
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GeodesicActiveContourShapePriorLevelSetImageFilter ( const Self )
protected

Member Function Documentation

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
virtual::itk::LightObject::Pointer itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CreateAnother ( void  ) const
virtual

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.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
void itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GenerateData ( )
protectedvirtual

Overridden from Superclass to handle the case when PropagationScaling is zero and CurvatureScaling is non-zero.

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

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
float itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetDerivativeSigma ( ) const
inline

Get the value of sigma used to compute the edge potential map derivatives.

Definition at line 161 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
virtual const char* itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
static Pointer itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::New ( )
static

Method for creation through the object factory

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
void itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::operator= ( const Self )
protected
template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
virtual void itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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::ShapePriorSegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
void itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetDerivativeSigma ( float  value)
inline

Set the value of sigma used to compute the edge potential map derivatives

Definition at line 149 of file itkGeodesicActiveContourShapePriorLevelSetImageFilter.h.

Member Data Documentation

template<class TInputImage , class TFeatureImage , class TOutputPixelType = float>
GeodesicActiveContourFunctionPointer itk::GeodesicActiveContourShapePriorLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::m_GeodesicActiveContourFunction
private

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