#include <itkScalarChanAndVeseLevelSetFunction.h>

Detailed Description

template<typename TInputImage, typename TFeatureImage, typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>
class itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >

LevelSet function that computes a speed image based on regional integrals of probabilities.

This class implements a level set function that computes the speed image by integrating values on the image domain.

Author: Mosaliganti K., Smith B., Gelas A., Gouaillard A., Megason S.

Based on the papers:

   "An active contour model without edges"
    T. Chan and L. Vese.
    In Scale-Space Theories in Computer Vision, pages 141-151, 1999.

    "Segmenting and Tracking Fluorescent Cells in Dynamic 3-D
     Microscopy With Coupled Active Surfaces"
     Dufour, Shinin, Tajbakhsh, Guillen-Aghion, Olivo-Marin
     In IEEE Transactions on Image Processing, vol. 14, No 9, Sep. 2005

This code was taken from the Insight Journal paper:

"Cell Tracking using Coupled Active Surfaces for Nuclei and Membranes"
https://doi.org/10.54294/wvwmf8

That is based on the papers:

"Level Set Segmentation: Active Contours without edge"
https://doi.org/10.54294/8jk6oy

and

"Level set segmentation using coupled active surfaces"
https://doi.org/10.54294/23ugmy

ITK Sphinx Examples:

All ITK Sphinx Examples

Multiphase Chan And Vese Sparse Field Level Set Segmentation

Single-phase Chan And Vese Sparse Field Level Set Segmentation

Single-phase Chan And Vese Dense Field Level Set Segmentation

Examples: SphinxExamples/src/Nonunit/Review/MultiphaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx, SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseDenseFieldLevelSetSegmentation/Code.cxx, and SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx.

Definition at line 78 of file itkScalarChanAndVeseLevelSetFunction.h.

Inheritance diagram for itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >:

Collaboration diagram for itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >:

Public Types
using	ConstFeatureIteratorType = ImageRegionConstIterator< FeatureImageType >

using	ConstImageIteratorType = ImageRegionConstIteratorWithIndex< InputImageType >

using	ConstPointer = SmartPointer< const Self >

using	FeatureImageConstPointer = typename FeatureImageType::ConstPointer

using	FeatureImageIteratorType = ImageRegionIteratorWithIndex< FeatureImageType >

using	FeatureImageType = TFeatureImage

using	ImageIteratorType = ImageRegionIteratorWithIndex< InputImageType >

using	InputImageType = TInputImage

using	ListImageType = Image< ListPixelType, Self::ImageDimension >

using	ListPixelConstIterator = typename ListPixelType::const_iterator

using	ListPixelIterator = typename ListPixelType::iterator

using	ListPixelType = std::list< unsigned int >

using	Pointer = SmartPointer< Self >

using	Self = ScalarChanAndVeseLevelSetFunction

using	Superclass = ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >

Public Types inherited from itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
using	ConstFeatureIteratorType = ImageRegionConstIterator< FeatureImageType >

using	ConstImageIteratorType = ImageRegionConstIteratorWithIndex< InputImageType >

using	ConstPointer = SmartPointer< const Self >

using	FeatureImageConstPointer = typename FeatureImageType::ConstPointer

using	FeatureImageIteratorType = ImageRegionIteratorWithIndex< FeatureImageType >

using	ImageIteratorType = ImageRegionIteratorWithIndex< InputImageType >

using	ListImageType = Image< ListPixelType, Self::ImageDimension >

using	ListPixelConstIterator = typename ListPixelType::const_iterator

using	ListPixelIterator = typename ListPixelType::iterator

using	ListPixelType = std::list< unsigned int >

using	Pointer = SmartPointer< Self >

using	Self = ScalarRegionBasedLevelSetFunction

using	Superclass = RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >

Public Types inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
using	ConstPointer = SmartPointer< const Self >

using	FeatureImageConstPointer = typename FeatureImageType::ConstPointer

using	FeatureImageType = TFeatureImage

using	FeatureIndexType = typename FeatureImageType::IndexType

using	FeatureOffsetType = typename FeatureImageType::OffsetType

using	FeaturePixelType = typename FeatureImageType::PixelType

using	FeatureSpacingType = typename FeatureImageType::SpacingType

using	HeavisideFunctionConstPointer = typename HeavisideFunctionType::ConstPointer

using	HeavisideFunctionType = HeavisideStepFunctionBase< InputPixelType, InputPixelType >

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputIndexValueType = typename InputImageType::IndexValueType

using	InputPixelType = typename InputImageType::PixelType

using	InputPointType = typename InputImageType::PointType

using	InputRegionType = typename InputImageType::RegionType

using	InputSizeType = typename InputImageType::SizeType

using	InputSizeValueType = typename InputImageType::SizeValueType

using	Pointer = SmartPointer< Self >

using	ScalarValueType = PixelType

using	Self = RegionBasedLevelSetFunction

using	SharedDataPointer = typename SharedDataType::Pointer

using	SharedDataType = TSharedData

using	Superclass = FiniteDifferenceFunction< TInputImage >

using	TimeStepType = double

using	VectorType = FixedArray< ScalarValueType, Self::ImageDimension >

Public Types inherited from itk::FiniteDifferenceFunction< TInputImage >
using	ConstPointer = SmartPointer< const Self >

using	DefaultBoundaryConditionType = ZeroFluxNeumannBoundaryCondition< ImageType >

using	FloatOffsetType = Vector< float, Self::ImageDimension >

using	ImageType = TInputImage

using	NeighborhoodScalesType = Vector< PixelRealType, Self::ImageDimension >

using	NeighborhoodType = ConstNeighborhoodIterator< TInputImage, DefaultBoundaryConditionType >

using	PixelRealType = double

using	PixelType = typename ImageType::PixelType

using	Pointer = SmartPointer< Self >

using	RadiusType = typename ConstNeighborhoodIterator< TInputImage >::RadiusType

using	Self = FiniteDifferenceFunction

using	Superclass = LightObject

using	TimeStepType = double

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
const char *	GetNameOfClass () const override

Public Member Functions inherited from itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
const char *	GetNameOfClass () const override

void	UpdatePixel (const unsigned int idx, NeighborhoodIterator< TInputImage > &iterator, InputPixelType &newValue, bool &status)

Public Member Functions inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
virtual VectorType	AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const

virtual void	CalculateAdvectionImage ()

virtual ScalarValueType	ComputeCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd)

TimeStepType	ComputeGlobalTimeStep (void *GlobalData) const override

PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &=FloatOffsetType(0.0)) override

virtual ScalarValueType	CurvatureSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const

ScalarValueType	GetAdvectionWeight () const

virtual const FeatureImageType *	GetFeatureImage () const

void *	GetGlobalDataPointer () const override

const char *	GetNameOfClass () const override

virtual void	Initialize (const RadiusType &r)

virtual ScalarValueType	LaplacianSmoothingSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const

void	ReleaseGlobalDataPointer (void *GlobalData) const override

void	SetAdvectionWeight (const ScalarValueType &iA)

void	SetDomainFunction (const HeavisideFunctionType *f)

virtual void	SetFeatureImage (const FeatureImageType *f)

void	SetFunctionId (const unsigned int iFid)

void	SetInitialImage (InputImageType *f)

void	SetSharedData (SharedDataPointer sharedDataIn)

void	UpdateSharedData (bool forceUpdate)

void	SetAreaWeight (const ScalarValueType &nu)

ScalarValueType	GetAreaWeight () const

void	SetLambda1 (const ScalarValueType &lambda1)

ScalarValueType	GetLambda1 () const

void	SetLambda2 (const ScalarValueType &lambda2)

ScalarValueType	GetLambda2 () const

void	SetOverlapPenaltyWeight (const ScalarValueType &gamma)

ScalarValueType	GetOverlapPenaltyWeight () const

virtual void	SetCurvatureWeight (const ScalarValueType c)

ScalarValueType	GetCurvatureWeight () const

void	SetReinitializationSmoothingWeight (const ScalarValueType c)

ScalarValueType	GetReinitializationSmoothingWeight () const

void	SetVolumeMatchingWeight (const ScalarValueType &tau)

ScalarValueType	GetVolumeMatchingWeight () const

void	SetVolume (const ScalarValueType &volume)

ScalarValueType	GetVolume () const

Public Member Functions inherited from itk::FiniteDifferenceFunction< TInputImage >
const NeighborhoodScalesType	ComputeNeighborhoodScales () const

const RadiusType &	GetRadius () const

void	GetScaleCoefficients (PixelRealType vals[ImageDimension]) const

virtual void	InitializeIteration ()

void	SetRadius (const RadiusType &r)

void	SetScaleCoefficients (const PixelRealType vals[ImageDimension])

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual Pointer	CreateAnother () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

void	Print (std::ostream &os, Indent indent=0) const

virtual void	Register () const

virtual void	SetReferenceCount (int)

virtual void	UnRegister () const noexcept

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = TFeatureImage::ImageDimension

Static Public Attributes inherited from itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
static constexpr unsigned int	ImageDimension = TFeatureImage::ImageDimension

Static Public Attributes inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
static constexpr unsigned int	ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceFunction< TInputImage >
static constexpr unsigned int	ImageDimension

Protected Member Functions
ScalarValueType	ComputeExternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx) override

ScalarValueType	ComputeInternalTerm (const FeaturePixelType &iValue, const FeatureIndexType &iIdx) override

void	ComputeParameters () override

	ScalarChanAndVeseLevelSetFunction ()

void	UpdateSharedDataInsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange) override

void	UpdateSharedDataOutsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange) override

void	UpdateSharedDataParameters () override

	~ScalarChanAndVeseLevelSetFunction () override=default

Protected Member Functions inherited from itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
ScalarValueType	ComputeOverlapParameters (const FeatureIndexType &featIndex, ScalarValueType &product) override

	ScalarRegionBasedLevelSetFunction ()

	~ScalarRegionBasedLevelSetFunction () override=default

Protected Member Functions inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
ScalarValueType	ComputeGlobalTerm (const ScalarValueType &imagePixel, const InputIndexType &inputIndex)

void	ComputeHessian (const NeighborhoodType &it, GlobalDataStruct *globalData)

void	ComputeHImage ()

ScalarValueType	ComputeLaplacian (GlobalDataStruct *gd)

ScalarValueType	ComputeVolumeRegularizationTerm ()

	RegionBasedLevelSetFunction ()

	~RegionBasedLevelSetFunction () override=default

Protected Member Functions inherited from itk::FiniteDifferenceFunction< TInputImage >
	FiniteDifferenceFunction ()

void	PrintSelf (std::ostream &os, Indent indent) const override

	~FiniteDifferenceFunction () override=default

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 ()

Additional Inherited Members
Static Protected Member Functions inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
static VectorType	InitializeZeroVectorConstant ()

Protected Attributes inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
ScalarValueType	m_AdvectionWeight

ScalarValueType	m_AreaWeight

OffsetValueType	m_Center

ScalarValueType	m_CurvatureWeight

HeavisideFunctionConstPointer	m_DomainFunction

FeatureImageConstPointer	m_FeatureImage

unsigned int	m_FunctionId

InputImageConstPointer	m_InitialImage

double	m_InvSpacing [Self::ImageDimension]

ScalarValueType	m_Lambda1

ScalarValueType	m_Lambda2

ScalarValueType	m_OverlapPenaltyWeight

ScalarValueType	m_ReinitializationSmoothingWeight

SharedDataPointer	m_SharedData

bool	m_UpdateC

ScalarValueType	m_Volume

ScalarValueType	m_VolumeMatchingWeight

OffsetValueType	m_xStride [Self::ImageDimension]

std::slice	x_slice [Self::ImageDimension]

Protected Attributes inherited from itk::FiniteDifferenceFunction< TInputImage >
RadiusType	m_Radius

PixelRealType	m_ScaleCoefficients [ImageDimension]

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Static Protected Attributes inherited from itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >
static double	m_DT

static double	m_WaveDT

static VectorType	m_ZeroVectorConstant

Member Typedef Documentation

◆ ConstFeatureIteratorType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ConstFeatureIteratorType = ImageRegionConstIterator<FeatureImageType>

Definition at line 113 of file itkScalarRegionBasedLevelSetFunction.h.

◆ ConstImageIteratorType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ConstImageIteratorType = ImageRegionConstIteratorWithIndex<InputImageType>

Definition at line 111 of file itkScalarRegionBasedLevelSetFunction.h.

◆ ConstPointer

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ConstPointer = SmartPointer<const Self>

Definition at line 87 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ FeatureImageConstPointer

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::FeatureImageConstPointer = typename FeatureImageType::ConstPointer

Definition at line 109 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ FeatureImageIteratorType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::FeatureImageIteratorType = ImageRegionIteratorWithIndex<FeatureImageType>

Definition at line 112 of file itkScalarRegionBasedLevelSetFunction.h.

◆ FeatureImageType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::FeatureImageType = TFeatureImage

Definition at line 108 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ ImageIteratorType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ImageIteratorType = ImageRegionIteratorWithIndex<InputImageType>

Definition at line 110 of file itkScalarRegionBasedLevelSetFunction.h.

◆ InputImageType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::InputImageType = TInputImage

Definition at line 97 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ ListImageType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ListImageType = Image<ListPixelType, Self::ImageDimension>

Definition at line 118 of file itkScalarRegionBasedLevelSetFunction.h.

◆ ListPixelConstIterator

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ListPixelConstIterator = typename ListPixelType::const_iterator

Definition at line 116 of file itkScalarRegionBasedLevelSetFunction.h.

◆ ListPixelIterator

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ListPixelIterator = typename ListPixelType::iterator

Definition at line 117 of file itkScalarRegionBasedLevelSetFunction.h.

◆ ListPixelType

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ListPixelType = std::list<unsigned int>

Definition at line 115 of file itkScalarRegionBasedLevelSetFunction.h.

◆ Pointer

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::Pointer = SmartPointer<Self>

Definition at line 86 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ Self

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::Self = ScalarChanAndVeseLevelSetFunction

Definition at line 84 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ Superclass

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

using itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::Superclass = ScalarRegionBasedLevelSetFunction<TInputImage, TFeatureImage, TSharedData>

Definition at line 85 of file itkScalarChanAndVeseLevelSetFunction.h.

Constructor & Destructor Documentation

◆ ScalarChanAndVeseLevelSetFunction()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ScalarChanAndVeseLevelSetFunction ( )

inlineprotected

Definition at line 137 of file itkScalarChanAndVeseLevelSetFunction.h.

◆ ~ScalarChanAndVeseLevelSetFunction()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::~ScalarChanAndVeseLevelSetFunction ( )

overrideprotecteddefault

Member Function Documentation

◆ ComputeExternalTerm()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

ScalarValueType itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ComputeExternalTerm	(	const FeaturePixelType &	iValue,
		const FeatureIndexType &	iIdx
	)

overrideprotectedvirtual

Compute the external term.

Parameters

[in]	iValue	Feature Image Value
[in]	iIdx	Feature Image Index

Implements itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

◆ ComputeInternalTerm()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

ScalarValueType itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ComputeInternalTerm	(	const FeaturePixelType &	iValue,
		const FeatureIndexType &	iIdx
	)

overrideprotectedvirtual

Compute the internal term.

Parameters

[in]	iValue	Feature Image Value
[in]	iIdx	Feature Image Index

Implements itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

◆ ComputeParameters()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

void itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ComputeParameters ( )

overrideprotectedvirtual

Compute Parameters for the inner and outer parts.

Implements itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

◆ GetNameOfClass()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

const char* itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::LightObject.

◆ New()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

static Pointer itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::New ( )

static

Method for creation through the object factory.

◆ UpdateSharedDataInsideParameters()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

void itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::UpdateSharedDataInsideParameters	(	const unsigned int &	iId,
		const FeaturePixelType &	iVal,
		const ScalarValueType &	iChange
	)

overrideprotectedvirtual

Update the background and foreground constants for pixel updates. Called only when sparse filters are used to prevent iteration through the entire image.

Implements itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

◆ UpdateSharedDataOutsideParameters()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

void itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::UpdateSharedDataOutsideParameters	(	const unsigned int &	iId,
		const FeaturePixelType &	iVal,
		const ScalarValueType &	iChange
	)

overrideprotectedvirtual

Implements itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

◆ UpdateSharedDataParameters()

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

void itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::UpdateSharedDataParameters ( )

overrideprotectedvirtual

Update and save the inner and outer parameters in the shared data structure.

Implements itk::RegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >.

Member Data Documentation

◆ ImageDimension

template<typename TInputImage , typename TFeatureImage , typename TSharedData = ConstrainedRegionBasedLevelSetFunctionSharedData< TInputImage, TFeatureImage, ScalarChanAndVeseLevelSetFunctionData<TInputImage, TFeatureImage>>>

constexpr unsigned int itk::ScalarChanAndVeseLevelSetFunction< TInputImage, TFeatureImage, TSharedData >::ImageDimension = TFeatureImage::ImageDimension

staticconstexpr

Definition at line 95 of file itkScalarChanAndVeseLevelSetFunction.h.

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

itkScalarChanAndVeseLevelSetFunction.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Member Typedef Documentation

◆ ConstFeatureIteratorType

◆ ConstImageIteratorType

◆ ConstPointer

◆ FeatureImageConstPointer

◆ FeatureImageIteratorType

◆ FeatureImageType

◆ ImageIteratorType

◆ InputImageType

◆ ListImageType

◆ ListPixelConstIterator

◆ ListPixelIterator

◆ ListPixelType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ ScalarChanAndVeseLevelSetFunction()

◆ ~ScalarChanAndVeseLevelSetFunction()

Member Function Documentation

◆ ComputeExternalTerm()

◆ ComputeInternalTerm()

◆ ComputeParameters()

◆ GetNameOfClass()

◆ New()

◆ UpdateSharedDataInsideParameters()

◆ UpdateSharedDataOutsideParameters()

◆ UpdateSharedDataParameters()

Member Data Documentation

◆ ImageDimension