#include <itkScalarRegionBasedLevelSetFunction.h>

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

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

Public Types
typedef ImageRegionConstIterator < FeatureImageType >	ConstFeatureIteratorType
typedef ImageRegionConstIteratorWithIndex < InputImageType >	ConstImageIteratorType
typedef SmartPointer< const Self >	ConstPointer
typedef FeatureImageType::ConstPointer	FeatureImageConstPointer
typedef ImageRegionIteratorWithIndex < FeatureImageType >	FeatureImageIteratorType
typedef Superclass::FeatureImageType	FeatureImageType
typedef Superclass::FeatureIndexType	FeatureIndexType
typedef Superclass::FeatureOffsetType	FeatureOffsetType
typedef Superclass::FeaturePixelType	FeaturePixelType
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef Superclass::GlobalDataStruct	GlobalDataStruct
typedef ImageRegionIteratorWithIndex < InputImageType >	ImageIteratorType
typedef Superclass::InputImageConstPointer	InputImageConstPointer
typedef Superclass::InputImagePointer	InputImagePointer
typedef Superclass::InputImageType	InputImageType
typedef Superclass::InputIndexType	InputIndexType
typedef Superclass::InputIndexValueType	InputIndexValueType
typedef Superclass::InputPixelType	InputPixelType
typedef Superclass::InputPointType	InputPointType
typedef Superclass::InputRegionType	InputRegionType
typedef Superclass::InputSizeType	InputSizeType
typedef Superclass::InputSizeValueType	InputSizeValueType
typedef Image< ListPixelType, itkGetStaticConstMacro(ImageDimension) >	ListImageType
typedef ListPixelType::const_iterator	ListPixelConstIterator
typedef ListPixelType::iterator	ListPixelIterator
typedef std::list< unsigned int >	ListPixelType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef Superclass::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RadiusType	RadiusType
typedef Superclass::ScalarValueType	ScalarValueType
typedef ScalarRegionBasedLevelSetFunction	Self
typedef Superclass::SharedDataPointer	SharedDataPointer
typedef Superclass::SharedDataType	SharedDataType
typedef RegionBasedLevelSetFunction < TInputImage, TFeatureImage, TSharedData >	Superclass
typedef Superclass::TimeStepType	TimeStepType
typedef Superclass::VectorType	VectorType
Public Member Functions
virtual const char *	GetNameOfClass () const
void	UpdatePixel (const unsigned int &idx, NeighborhoodIterator< TInputImage > &iterator, InputPixelType &newValue, bool &status)
Static Public Attributes
static const unsigned int	ImageDimension = TFeatureImage::ImageDimension
Protected Member Functions
ScalarValueType	ComputeOverlapParameters (const FeatureIndexType &featIndex, ScalarValueType &product)
	ScalarRegionBasedLevelSetFunction ()
virtual void	UpdateSharedDataInsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange)=0
virtual void	UpdateSharedDataOutsideParameters (const unsigned int &iId, const FeaturePixelType &iVal, const ScalarValueType &iChange)=0
	~ScalarRegionBasedLevelSetFunction ()
Private Member Functions
void	operator= (const Self &)
	ScalarRegionBasedLevelSetFunction (const Self &)

Detailed Description

template<class TInputImage, class TFeatureImage, class TSharedData>
class itk::ScalarRegionBasedLevelSetFunction< TInputImage, TFeatureImage, TSharedData >

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

This class implements a level set function that computes the speed image by integrating values on the image domain. NOTE: The convention followed is inside of the level-set function is negative and outside is positive.

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" http://www.insight-journal.org/browse/publication/642 http://hdl.handle.net/10380/3055

That is based on the papers:

"Level Set Segmentation: Active Contours without edge" http://www.insight-journal.org/browse/publication/322 http://hdl.handle.net/1926/1532

and

"Level set segmentation using coupled active surfaces" http://www.insight-journal.org/browse/publication/323 http://hdl.handle.net/1926/1533

Definition at line 66 of file itkScalarRegionBasedLevelSetFunction.h.