#include <itkLevelSetFunctionWithRefitTerm.h>

Inheritance diagram for itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >:

Collaboration diagram for itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef Superclass::GlobalDataStruct	GlobalDataStruct
typedef Superclass::ImageType	ImageType
typedef ImageType::IndexType	IndexType
typedef Superclass::NeighborhoodScalesType	NeighborhoodScalesType
typedef NeighborhoodType::SizeValueType	NeighborhoodSizeValueType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef SparseImageType::NodeType	NodeType
typedef NodeType::NodeDataType	NormalVectorType
typedef SmartPointer< Self >	Pointer
typedef Superclass::ScalarValueType	ScalarValueType
typedef LevelSetFunctionWithRefitTerm	Self
typedef TSparseImageType	SparseImageType
typedef LevelSetFunction < TImageType >	Superclass
typedef Superclass::TimeStepType	TimeStepType
Public Member Functions
virtual TimeStepType	ComputeGlobalTimeStep (void *GlobalData) const
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
SparseImageType *	GetSparseTargetImage () const
void	SetOtherPropagationWeight (const ScalarValueType w)
void	SetRefitWeight (const ScalarValueType w)
void	SetSparseTargetImage (SparseImageType *im)
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
ScalarValueType	ComputeCurvature (const NeighborhoodType &) const
	LevelSetFunctionWithRefitTerm ()
virtual ScalarValueType	OtherPropagationSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
void	PrintSelf (std::ostream &os, Indent indent) const
virtual ScalarValueType	PropagationSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
Protected Attributes
ScalarValueType	m_OtherPropagationWeight
ScalarValueType	m_RefitWeight
Private Member Functions
	LevelSetFunctionWithRefitTerm (const Self &)
void	operator= (const Self &)
Private Attributes
ScalarValueType	m_MinVectorNorm
SparseImageType::Pointer	m_SparseTargetImage
Static Private Attributes
static const ScalarValueType	m_DimConst
static const NeighborhoodSizeValueType	m_NumVertex

Detailed Description

template<class TImageType, class TSparseImageType>
class itk::LevelSetFunctionWithRefitTerm< TImageType, TSparseImageType >

This class extends the LevelSetFunction class by adding a grow term based on a target curvature stored in a sparse image.

: We extend the LevelSetFunction class to add a refitting term. This refitting term forces the curvature of the level set interface to match a prescribed curvature. The prescribed curvature is provided in a sparse image format. The NodeType for the sparse image should contain the member variables m_Curvature and m_CurvatureFlag. The refitting term is defined as part of the propagation term of the original LevelSetFunction. To this purpose we defined the PropagationSpeed method which computes the refitting term and also adds to this term the value returned by the new virtual OtherPropagationSpeed. Therefore, classes derived from this class MUST NOT overwrite the PropagationSpeed method. Instead classes wishing to define a prapagtion term must define OtherPropagationSpeed.

IMPORTANT: Subclasses MUST NOT overwrite the PropagationSpeed method. Define OtherPropagationSpeed instead.

Definition at line 52 of file itkLevelSetFunctionWithRefitTerm.h.