itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType > Class Template Reference

#include <itkThresholdSegmentationLevelSetFunction.h>

Inheritance diagram for itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >:

Collaboration diagram for itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >:

Detailed Description

template<typename TImageType, typename TFeatureImageType = TImageType>
class itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >

This function is used in ThresholdSegmentationLevelSetImageFilter to segment structures in images based on intensity values.

SegmentationLevelSetFunction is a subclass of the generic LevelSetFunction.

It is useful for segmentations based on intensity values in an image. It works by constructing a speed term (feature image) with positive values inside an intensity window (between a low and high threshold) and negative values outside that intensity window. The evolving level set front will lock onto regions that are at the edges of the intensity window.

You may optionally add a Laplacian calculation on the image to the threshold-based speed term by setting the EdgeWeight parameter to a non-zero value. The Laplacian term will cause the evolving surface to be more strongly attracted to image edges. Several parameters control a preprocessing FeatureImage smoothing stage applied only to the Laplacian calculation.

Image is thresholded pixel by pixel using upper threshold and lower threshold according to the following formula.

See Also

SegmentationLevelSetImageFunction

ThresholdSegmentationLevelSetImageFilter

Definition at line 56 of file itkThresholdSegmentationLevelSetFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef TFeatureImageType	FeatureImageType
typedef Superclass::FeatureScalarType	FeatureScalarType
typedef Superclass::ImageType	ImageType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RadiusType	RadiusType
typedef Superclass::ScalarValueType	ScalarValueType
typedef ThresholdSegmentationLevelSetFunction	Self
typedef SegmentationLevelSetFunction < TImageType, TFeatureImageType >	Superclass
Public Types inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
typedef SmartPointer< const Self >	ConstPointer
typedef InterpolatorType::ContinuousIndexType	ContinuousIndexType
typedef TFeatureImageType	FeatureImageType
typedef FeatureImageType::PixelType	FeatureScalarType
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef Superclass::GlobalDataStruct	GlobalDataStruct
typedef Superclass::ImageType	ImageType
typedef ImageType::IndexType	IndexType
typedef LinearInterpolateImageFunction < ImageType >	InterpolatorType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef Superclass::PixelRealType	PixelRealType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RadiusType	RadiusType
typedef Superclass::ScalarValueType	ScalarValueType
typedef SegmentationLevelSetFunction	Self
typedef LevelSetFunction < TImageType >	Superclass
typedef Image< VectorType, itkGetStaticConstMacro(ImageDimension) >	VectorImageType
typedef VectorLinearInterpolateImageFunction < VectorImageType >	VectorInterpolatorType
typedef Superclass::VectorType	VectorType
Public Types inherited from itk::LevelSetFunction< TImageType >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef Superclass::ImageType	ImageType
typedef Superclass::NeighborhoodScalesType	NeighborhoodScalesType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef Superclass::PixelRealType	PixelRealType
typedef Superclass::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RadiusType	RadiusType
typedef PixelType	ScalarValueType
typedef LevelSetFunction	Self
typedef FiniteDifferenceFunction < TImageType >	Superclass
typedef double	TimeStepType
typedef FixedArray < ScalarValueType, itkGetStaticConstMacro(ImageDimension) >	VectorType
Public Types inherited from itk::FiniteDifferenceFunction< TImageType >
typedef SmartPointer< const Self >	ConstPointer
typedef ZeroFluxNeumannBoundaryCondition < ImageType >	DefaultBoundaryConditionType
typedef Vector< float, itkGetStaticConstMacro(ImageDimension) >	FloatOffsetType
typedef TImageType	ImageType
typedef Vector< PixelRealType, itkGetStaticConstMacro(ImageDimension) >	NeighborhoodScalesType
typedef ConstNeighborhoodIterator < TImageType, DefaultBoundaryConditionType >	NeighborhoodType
typedef double	PixelRealType
typedef ImageType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef ConstNeighborhoodIterator < TImageType >::RadiusType	RadiusType
typedef FiniteDifferenceFunction	Self
typedef LightObject	Superclass
typedef double	TimeStepType
Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef LightObject	Self

Public Member Functions
virtual void	CalculateSpeedImage () override
virtual ::itk::LightObject::Pointer	CreateAnother () const
ScalarValueType	GetEdgeWeight () const
virtual const char *	GetNameOfClass () const
ScalarValueType	GetSmoothingConductance () const
int	GetSmoothingIterations () const
ScalarValueType	GetSmoothingTimeStep () const
virtual void	Initialize (const RadiusType &r) override
void	SetEdgeWeight (const ScalarValueType p)
void	SetSmoothingConductance (const ScalarValueType p)
void	SetSmoothingIterations (const int p)
void	SetSmoothingTimeStep (const ScalarValueType i)
void	SetUpperThreshold (FeatureScalarType f)
FeatureScalarType	GetUpperThreshold () const
void	SetLowerThreshold (FeatureScalarType f)
FeatureScalarType	GetLowerThreshold () const
Public Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual void	AllocateAdvectionImage ()
virtual void	AllocateSpeedImage ()
virtual void	CalculateAdvectionImage ()
virtual void	ReverseExpansionDirection ()
virtual const FeatureImageType *	GetFeatureImage () const
virtual void	SetFeatureImage (const FeatureImageType *f)
virtual ImageType *	GetSpeedImage ()
void	SetSpeedImage (ImageType *s)
virtual VectorImageType *	GetAdvectionImage () const
void	SetAdvectionImage (VectorImageType *s)
Public Member Functions inherited from itk::LevelSetFunction< TImageType >
virtual ScalarValueType	Compute3DMinimalCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
virtual ScalarValueType	ComputeCurvatureTerm (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
virtual TimeStepType	ComputeGlobalTimeStep (void *GlobalData) const override
virtual ScalarValueType	ComputeMeanCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
virtual ScalarValueType	ComputeMinimalCurvature (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd=0)
virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &=FloatOffsetType(0.0)) override
virtual ScalarValueType	CurvatureSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
virtual void *	GetGlobalDataPointer () const override
bool	GetUseMinimalCurvature () const
virtual ScalarValueType	LaplacianSmoothingSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *=0) const
virtual void	ReleaseGlobalDataPointer (void *GlobalData) const override
void	SetUseMinimalCurvature (bool b)
void	UseMinimalCurvatureOff ()
void	UseMinimalCurvatureOn ()
virtual void	SetAdvectionWeight (const ScalarValueType a)
ScalarValueType	GetAdvectionWeight () const
virtual void	SetPropagationWeight (const ScalarValueType p)
ScalarValueType	GetPropagationWeight () const
virtual void	SetCurvatureWeight (const ScalarValueType c)
ScalarValueType	GetCurvatureWeight () const
void	SetLaplacianSmoothingWeight (const ScalarValueType c)
ScalarValueType	GetLaplacianSmoothingWeight () const
void	SetEpsilonMagnitude (const ScalarValueType e)
ScalarValueType	GetEpsilonMagnitude () const
Public Member Functions inherited from itk::FiniteDifferenceFunction< TImageType >
const NeighborhoodScalesType	ComputeNeighborhoodScales () const
const RadiusType &	GetRadius () const
void	GetScaleCoefficients (PixelRealType vals[ImageDimension]) const
virtual void	InitializeIteration ()
void	SetRadius (const RadiusType &r)
void	SetScaleCoefficients (PixelRealType vals[ImageDimension])
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
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::LevelSetFunction< TImageType >
static double	GetMaximumCurvatureTimeStep ()
static double	GetMaximumPropagationTimeStep ()
static Pointer	New ()
static void	SetMaximumCurvatureTimeStep (double n)
static void	SetMaximumPropagationTimeStep (double n)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension
Static Public Attributes inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
static const unsigned int	ImageDimension = Superclass::ImageDimension
Static Public Attributes inherited from itk::LevelSetFunction< TImageType >
static const unsigned int	ImageDimension = Superclass::ImageDimension
Static Public Attributes inherited from itk::FiniteDifferenceFunction< TImageType >
static const unsigned int	ImageDimension = ImageType::ImageDimension

Protected Member Functions
void	operator= (const Self &)
void	PrintSelf (std::ostream &os, Indent indent) const override
	ThresholdSegmentationLevelSetFunction ()
	ThresholdSegmentationLevelSetFunction (const Self &)
virtual	~ThresholdSegmentationLevelSetFunction ()
Protected Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual VectorType	AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const override
virtual ScalarValueType	PropagationSpeed (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const override
	SegmentationLevelSetFunction ()
virtual	~SegmentationLevelSetFunction ()
Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
	LevelSetFunction ()
virtual	~LevelSetFunction ()
Protected Member Functions inherited from itk::FiniteDifferenceFunction< TImageType >
	FiniteDifferenceFunction ()
	~FiniteDifferenceFunction ()
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 ()

Protected Attributes
ScalarValueType	m_EdgeWeight
FeatureScalarType	m_LowerThreshold
ScalarValueType	m_SmoothingConductance
int	m_SmoothingIterations
ScalarValueType	m_SmoothingTimeStep
FeatureScalarType	m_UpperThreshold
Protected Attributes inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
VectorImageType::Pointer	m_AdvectionImage
FeatureImageType::ConstPointer	m_FeatureImage
InterpolatorType::Pointer	m_Interpolator
ImageType::Pointer	m_SpeedImage
Functor::VectorCast< typename VectorInterpolatorType::OutputType, VectorType >	m_VectorCast
VectorInterpolatorType::Pointer	m_VectorInterpolator
Protected Attributes inherited from itk::LevelSetFunction< TImageType >
ScalarValueType	m_AdvectionWeight
OffsetValueType	m_Center
ScalarValueType	m_CurvatureWeight
ScalarValueType	m_EpsilonMagnitude
ScalarValueType	m_LaplacianSmoothingWeight
ScalarValueType	m_PropagationWeight
bool	m_UseMinimalCurvature
OffsetValueType	m_xStride [itkGetStaticConstMacro(ImageDimension)]
std::slice	x_slice [itkGetStaticConstMacro(ImageDimension)]
Protected Attributes inherited from itk::FiniteDifferenceFunction< TImageType >
RadiusType	m_Radius
PixelRealType	m_ScaleCoefficients [ImageDimension]
Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Additional Inherited Members
Static Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
static VectorType	InitializeZeroVectorConstant ()
Static Protected Attributes inherited from itk::LevelSetFunction< TImageType >
static double	m_DT
static double	m_WaveDT
static VectorType	m_ZeroVectorConstant

Member Typedef Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef SmartPointer< const Self > itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ConstPointer

Definition at line 65 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef TFeatureImageType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::FeatureImageType

Definition at line 66 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef Superclass::FeatureScalarType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::FeatureScalarType

Definition at line 77 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef Superclass::ImageType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ImageType

Extract some parameters from the superclass.

Definition at line 72 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef SmartPointer< Self > itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Pointer

Definition at line 64 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef Superclass::RadiusType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::RadiusType

Definition at line 78 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef Superclass::ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ScalarValueType

Definition at line 76 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef ThresholdSegmentationLevelSetFunction itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Self

Standard class typedefs.

Definition at line 61 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef SegmentationLevelSetFunction< TImageType, TFeatureImageType > itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Superclass

Definition at line 63 of file itkThresholdSegmentationLevelSetFunction.h.

Constructor & Destructor Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction ( )

inlineprotected

Definition at line 158 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_LowerThreshold, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_UpperThreshold, itk::NumericTraits< T >::max(), itk::NumericTraits< T >::NonpositiveMin(), itk::LevelSetFunction< TImageType >::SetAdvectionWeight(), itk::LevelSetFunction< TImageType >::SetCurvatureWeight(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetEdgeWeight(), itk::LevelSetFunction< TImageType >::SetPropagationWeight(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingConductance(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingIterations(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingTimeStep().

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::~ThresholdSegmentationLevelSetFunction ( )

inlineprotectedvirtual

Definition at line 171 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction ( const Self &  )

protected

Member Function Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::CalculateSpeedImage ( )

overridevirtual

This method must be defined in a subclass to implement a working function object. This method is called before the solver begins its work to produce the speed image used as the level set function's Propagation speed term. See LevelSetFunction for more information.

Reimplemented from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual::itk::LightObject::Pointer itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::CreateAnother ( ) 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::LevelSetFunction< TImageType >.

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetEdgeWeight ( ) const

inline

Definition at line 113 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_EdgeWeight.

template<typename TImageType , typename TFeatureImageType = TImageType>

FeatureScalarType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetLowerThreshold ( ) const

inline

Set/Get threshold values

Definition at line 91 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_LowerThreshold.

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual const char* itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods)

Reimplemented from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingConductance ( ) const

inline

Definition at line 126 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingConductance.

template<typename TImageType , typename TFeatureImageType = TImageType>

int itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingIterations ( ) const

inline

Definition at line 139 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingIterations.

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingTimeStep ( ) const

inline

Definition at line 152 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingTimeStep.

template<typename TImageType , typename TFeatureImageType = TImageType>

FeatureScalarType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetUpperThreshold ( ) const

inline

Set/Get threshold values

Definition at line 87 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_UpperThreshold.

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize ( const RadiusType &  r )

inlineoverridevirtual

This method creates the appropriate member variable operators for the level-set calculations. The argument to this function is a the radius necessary for performing the level-set calculations.

Reimplemented from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >.

Definition at line 97 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >::Initialize(), itk::LevelSetFunction< TImageType >::SetAdvectionWeight(), itk::LevelSetFunction< TImageType >::SetCurvatureWeight(), and itk::LevelSetFunction< TImageType >::SetPropagationWeight().

template<typename TImageType , typename TFeatureImageType = TImageType>

static Pointer itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::New ( )

static

Method for creation through the object factory.

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::operator= ( const Self &  )

protected

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

inlineoverrideprotectedvirtual

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::LevelSetFunction< TImageType >.

Definition at line 178 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_EdgeWeight, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_LowerThreshold, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingConductance, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingIterations, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingTimeStep, itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_UpperThreshold, and itk::LevelSetFunction< TImageType >::PrintSelf().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetEdgeWeight ( const ScalarValueType  p )

inline

Set/Get the weight applied to the edge (Laplacian) attractor in the speed term function. Zero will turn this term off.

Definition at line 108 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_EdgeWeight.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetLowerThreshold ( FeatureScalarType  f )

inline

Set/Get threshold values

Definition at line 89 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_LowerThreshold.

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingConductance ( const ScalarValueType  p )

inline

Anisotropic diffusion is applied to the FeatureImage before calculatign the Laplacian (edge) term. This method sets/gets the smoothing conductance.

Definition at line 121 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingConductance.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingIterations ( const int  p )

inline

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the number of diffusion iterations.

Definition at line 134 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingIterations.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingTimeStep ( const ScalarValueType  i )

inline

Anisotropic diffusion is applied to the FeatureImage before calculating the Laplacian (edge) term. This method sets/gets the diffusion time step.

Definition at line 147 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingTimeStep.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetUpperThreshold ( FeatureScalarType  f )

inline

Set/Get threshold values

Definition at line 85 of file itkThresholdSegmentationLevelSetFunction.h.

References itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_UpperThreshold.

Member Data Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

const unsigned int itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ImageDimension = Superclass::ImageDimension

static

Extract some parameters from the superclass.

Definition at line 82 of file itkThresholdSegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_EdgeWeight

protected

Definition at line 191 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetEdgeWeight(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetEdgeWeight().

template<typename TImageType , typename TFeatureImageType = TImageType>

FeatureScalarType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_LowerThreshold

protected

Definition at line 190 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetLowerThreshold(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetLowerThreshold(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingConductance

protected

Definition at line 192 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingConductance(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingConductance().

template<typename TImageType , typename TFeatureImageType = TImageType>

int itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingIterations

protected

Definition at line 193 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingIterations(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingIterations().

template<typename TImageType , typename TFeatureImageType = TImageType>

ScalarValueType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_SmoothingTimeStep

protected

Definition at line 194 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetSmoothingTimeStep(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetSmoothingTimeStep().

template<typename TImageType , typename TFeatureImageType = TImageType>

FeatureScalarType itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_UpperThreshold

protected

Definition at line 189 of file itkThresholdSegmentationLevelSetFunction.h.

Referenced by itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetUpperThreshold(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::PrintSelf(), itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetUpperThreshold(), and itk::ThresholdSegmentationLevelSetFunction< TImageType, TFeatureImageType >::ThresholdSegmentationLevelSetFunction().

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

• itkThresholdSegmentationLevelSetFunction.h