#include <itkScalarChanAndVeseLevelSetFunctionData.h>

Detailed Description

template<typename TInputImage, typename TFeatureImage>
class itk::ScalarChanAndVeseLevelSetFunctionData< TInputImage, TFeatureImage >

Helper class used to share data in the ScalarChanAndVeseLevelSetFunction.

This class holds cache data used during the computation of the LevelSet updates.

Based on the paper:

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

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

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

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 58 of file itkScalarChanAndVeseLevelSetFunctionData.h.

Inheritance diagram for itk::ScalarChanAndVeseLevelSetFunctionData< TInputImage, TFeatureImage >:

Collaboration diagram for itk::ScalarChanAndVeseLevelSetFunctionData< TInputImage, TFeatureImage >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	FeatureImageType = TFeatureImage

using	InputImageType = TInputImage

using	Pointer = SmartPointer< Self >

using	Self = ScalarChanAndVeseLevelSetFunctionData

using	Superclass = RegionBasedLevelSetFunctionData< TInputImage, TFeatureImage >

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

using	FeatureImageConstPointer = typename FeatureImageType::ConstPointer

using	FeatureImagePointer = typename FeatureImageType::Pointer

using	FeatureImageType = TFeatureImage

using	FeatureIndexType = typename FeatureImageType::IndexType

using	FeaturePixelType = typename FeatureImageType::PixelType

using	FeaturePointType = typename FeatureImageType::PointType

using	FeatureRegionType = typename FeatureImageType::RegionType

using	FeatureSizeType = typename FeatureImageType::SizeType

using	FeatureSizeValueType = typename FeatureSizeType::SizeValueType

using	FeatureSpacingType = typename FeatureImageType::SpacingType

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputIndexValueType = typename InputIndexType::IndexValueType

using	InputPixelType = typename InputImageType::PixelType

using	InputPointType = typename InputImageType::PointType

using	InputRegionType = typename InputImageType::RegionType

using	InputSizeType = typename InputImageType::SizeType

using	InputSizeValueType = typename InputSizeType::SizeValueType

using	InputSpacingType = typename InputImageType::SpacingType

using	Pointer = SmartPointer< Self >

using	Self = RegionBasedLevelSetFunctionData

using	Superclass = LightObject

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::RegionBasedLevelSetFunctionData< TInputImage, TFeatureImage >
void	CreateHeavisideFunctionOfLevelSetImage (const InputImageType *image)

FeatureIndexType	GetFeatureIndex (const InputIndexType &inputIndex)

InputIndexType	GetIndex (const FeatureIndexType &featureIndex)

template<typename TIndex >
bool	VerifyInsideRegion (const TIndex &featureIndex)

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::RegionBasedLevelSetFunctionData< TInputImage, TFeatureImage >
static Pointer	New ()

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

static Pointer	New ()

Public Attributes
double	m_BackgroundConstantValues {}

double	m_ForegroundConstantValues {}

double	m_WeightedSumOfPixelValuesInsideLevelSet {}

double	m_WeightedSumOfPixelValuesOutsideLevelSet {}

Public Attributes inherited from itk::RegionBasedLevelSetFunctionData< TInputImage, TFeatureImage >
InputIndexType	m_End {}

InputImagePointer	m_HeavisideFunctionOfLevelSetImage {}

InputIndexType	m_Start {}

double	m_WeightedNumberOfPixelsInsideLevelSet {}

double	m_WeightedNumberOfPixelsOutsideLevelSet {}

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

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

Protected Member Functions
	ScalarChanAndVeseLevelSetFunctionData ()

	~ScalarChanAndVeseLevelSetFunctionData () override=default

Protected Member Functions inherited from itk::RegionBasedLevelSetFunctionData< TInputImage, TFeatureImage >
	RegionBasedLevelSetFunctionData ()

	~RegionBasedLevelSetFunctionData () 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	PrintSelf (std::ostream &os, Indent indent) const

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

virtual	~LightObject ()

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