#include <itkCannySegmentationLevelSetFunction.h>

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

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

Detailed Description

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

A refinement of the standard level-set function which computes a speed term and advection term based on pseudo-Canny edges. See CannySegmentationLevelSetImageFilter for complete information.

Definition at line 35 of file itkCannySegmentationLevelSetFunction.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 CannySegmentationLevelSetFunction	Self

typedef SegmentationLevelSetFunction < TImageType, TFeatureImageType >	Superclass

typedef Superclass::VectorImageType	VectorImageType

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	CalculateAdvectionImage ()

virtual void	CalculateDistanceImage ()

virtual void	CalculateSpeedImage ()

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

ImageType *	GetCannyImage ()

virtual const char *	GetNameOfClass () const

virtual void	Initialize (const RadiusType &r)


void	SetThreshold (ScalarValueType v)

ScalarValueType	GetThreshold () const


void	SetVariance (double v)

double	GetVariance () const

Public Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual void	AllocateAdvectionImage ()

virtual void	AllocateSpeedImage ()

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

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))

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

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

virtual void *	GetGlobalDataPointer () const

bool	GetUseMinimalCurvature () const

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

virtual void	ReleaseGlobalDataPointer (void *GlobalData) const

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

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
	CannySegmentationLevelSetFunction ()

	CannySegmentationLevelSetFunction (const Self &)

void	operator= (const Self &)

virtual	~CannySegmentationLevelSetFunction ()

Protected Member Functions inherited from itk::SegmentationLevelSetFunction< TImageType, TFeatureImageType >
virtual VectorType	AdvectionField (const NeighborhoodType &, const FloatOffsetType &, GlobalDataStruct *gd) const

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

	SegmentationLevelSetFunction ()

virtual	~SegmentationLevelSetFunction ()

Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
	LevelSetFunction ()

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

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 ()

Private Member Functions
template<typename DummyImagePointerType >
void	AssignCannyInput (typename FeatureImageType::Pointer &feature, DummyImagePointerType &)


void	AssignCannyInput (typename FeatureImageType::Pointer &feature, typename FeatureImageType::Pointer &)

Private Attributes
CannyEdgeDetectionImageFilter < ImageType, ImageType > ::Pointer	m_Canny

CastImageFilter < FeatureImageType, ImageType > ::Pointer	m_Caster

DanielssonDistanceMapImageFilter < ImageType, ImageType > ::Pointer	m_Distance

double	m_Threshold

ScalarValueType	m_Variance

Additional Inherited Members
Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Static Protected Member Functions inherited from itk::LevelSetFunction< TImageType >
static VectorType	InitializeZeroVectorConstant ()

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
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

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::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::ConstPointer

Definition at line 43 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 44 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 56 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Extract some parameters from the superclass.

Definition at line 50 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 42 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 57 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 54 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Standard class typedefs.

Definition at line 40 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

Definition at line 41 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

typedef Superclass::VectorImageType itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::VectorImageType

Definition at line 55 of file itkCannySegmentationLevelSetFunction.h.

Constructor & Destructor Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

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

inlineprotected

Definition at line 102 of file itkCannySegmentationLevelSetFunction.h.

References itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Canny, itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Caster, itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Distance, itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Threshold, itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Variance, itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::New(), itk::CastImageFilter< TInputImage, TOutputImage >::New(), and itk::CannyEdgeDetectionImageFilter< TInputImage, TOutputImage >::New().

template<typename TImageType , typename TFeatureImageType = TImageType>

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

inlineprotectedvirtual

Definition at line 111 of file itkCannySegmentationLevelSetFunction.h.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

protected

Member Function Documentation

template<typename TImageType , typename TFeatureImageType = TImageType>

template<typename DummyImagePointerType >

void itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::AssignCannyInput	(	typename FeatureImageType::Pointer &	feature,
		DummyImagePointerType &
	)

inlineprivate

If FeatureImageType != ImageType, use the CastImageFilter to match them.

Definition at line 130 of file itkCannySegmentationLevelSetFunction.h.

References itk::ImageSource< TOutputImage >::GetOutput(), itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Canny, itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Caster, and itk::ImageToImageFilter< TInputImage, TOutputImage >::SetInput().

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::AssignCannyInput	(	typename FeatureImageType::Pointer &	feature,
		typename FeatureImageType::Pointer &
	)

inlineprivate

If FeatureImageType == ImageType, assign directly to the Canny filter

Definition at line 140 of file itkCannySegmentationLevelSetFunction.h.

References itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Canny, and itk::ImageToImageFilter< TInputImage, TOutputImage >::SetInput().

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual void itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::CalculateAdvectionImage ( )

virtual

Compute the advection image. The Advection Image is the gradeint image attenuated with the distance to the canny edges.

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

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual void itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::CalculateDistanceImage ( )

virtual

Compute the distance image. This is the distance to the canny edges.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

virtual

Compute the Speed Image. The Speed Image is the distance to the canny edges.

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

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual::itk::LightObject::Pointer itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::CreateAnother ( void ) 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::LightObject.

template<typename TImageType , typename TFeatureImageType = TImageType>

ImageType* itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetCannyImage ( )

inline

Definition at line 98 of file itkCannySegmentationLevelSetFunction.h.

References itk::ImageSource< TOutputImage >::GetOutput(), and itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Canny.

template<typename TImageType , typename TFeatureImageType = TImageType>

virtual const char* itk::CannySegmentationLevelSetFunction< 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::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetThreshold ( ) const

inline

Definition at line 66 of file itkCannySegmentationLevelSetFunction.h.

References itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Threshold.

template<typename TImageType , typename TFeatureImageType = TImageType>

double itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetVariance ( void ) const

inline

Definition at line 73 of file itkCannySegmentationLevelSetFunction.h.

References itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::m_Variance.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

inlinevirtual

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 89 of file itkCannySegmentationLevelSetFunction.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::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::New ( )

static

Method for creation through the object factory.

template<typename TImageType , typename TFeatureImageType = TImageType>

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

protected

template<typename TImageType , typename TFeatureImageType = TImageType>

void itk::CannySegmentationLevelSetFunction< TImageType, TFeatureImageType >::SetThreshold ( ScalarValueType v )