#include <itkScalarAnisotropicDiffusionFunction.h>

Inheritance diagram for itk::ScalarAnisotropicDiffusionFunction< TImage >:

Collaboration diagram for itk::ScalarAnisotropicDiffusionFunction< TImage >:

Detailed Description

template<typename TImage>
class itk::ScalarAnisotropicDiffusionFunction< TImage >

This class forms the base for any anisotropic diffusion function that operates on scalar data (see itkAnisotropicDiffusionFunction). It provides some common functionality used in classes like CurvatureNDAnisotropicDiffusionFunction and GradientNDAnisotropicDiffusionFunction.

See Also: AnisotropicDiffusionFunction; AnisotropicDiffusionImageFilter; VectorAnisotropicDiffusionFunction

Definition at line 41 of file itkScalarAnisotropicDiffusionFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ImageType	ImageType

typedef Superclass::NeighborhoodType	NeighborhoodType

typedef Superclass::PixelRealType	PixelRealType

typedef Superclass::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RadiusType	RadiusType

typedef ScalarAnisotropicDiffusionFunction	Self

typedef AnisotropicDiffusionFunction < TImage >	Superclass

typedef Superclass::TimeStepType	TimeStepType

Public Types inherited from itk::AnisotropicDiffusionFunction< TImage >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::FloatOffsetType	FloatOffsetType

typedef Superclass::ImageType	ImageType

typedef Superclass::NeighborhoodType	NeighborhoodType

typedef Superclass::PixelRealType	PixelrealType

typedef Superclass::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RadiusType	RadiusType

typedef AnisotropicDiffusionFunction	Self

typedef FiniteDifferenceFunction < TImage >	Superclass

typedef Superclass::TimeStepType	TimeStepType

Public Types inherited from itk::FiniteDifferenceFunction< TImage >
typedef SmartPointer< const Self >	ConstPointer

typedef ZeroFluxNeumannBoundaryCondition < ImageType >	DefaultBoundaryConditionType

typedef Vector< float, itkGetStaticConstMacro(ImageDimension) >	FloatOffsetType

typedef TImage	ImageType

typedef Vector< PixelRealType, itkGetStaticConstMacro(ImageDimension) >	NeighborhoodScalesType

typedef ConstNeighborhoodIterator < TImage, DefaultBoundaryConditionType >	NeighborhoodType

typedef double	PixelRealType

typedef ImageType::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef ConstNeighborhoodIterator < TImage >::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	CalculateAverageGradientMagnitudeSquared (TImage *)

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::AnisotropicDiffusionFunction< TImage >
virtual TimeStepType	ComputeGlobalTimeStep (void *) const

const double &	GetAverageGradientMagnitudeSquared () const

const double &	GetConductanceParameter () const

virtual void *	GetGlobalDataPointer () const

const TimeStepType &	GetTimeStep () const

virtual void	ReleaseGlobalDataPointer (void *) const

void	SetAverageGradientMagnitudeSquared (const double &c)

void	SetConductanceParameter (const double &c)

void	SetTimeStep (const TimeStepType &t)

Public Member Functions inherited from itk::FiniteDifferenceFunction< TImage >
const NeighborhoodScalesType	ComputeNeighborhoodScales () const

virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))=0

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 Pointer	CreateAnother () const

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 Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::AnisotropicDiffusionFunction< TImage >
static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceFunction< TImage >
static const unsigned int	ImageDimension

Protected Member Functions
	ScalarAnisotropicDiffusionFunction ()

	~ScalarAnisotropicDiffusionFunction ()

Protected Member Functions inherited from itk::AnisotropicDiffusionFunction< TImage >
	AnisotropicDiffusionFunction ()

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

	~AnisotropicDiffusionFunction ()

Protected Member Functions inherited from itk::FiniteDifferenceFunction< TImage >
	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
void	operator= (const Self &)

	ScalarAnisotropicDiffusionFunction (const Self &)

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

static Pointer	New ()

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::FiniteDifferenceFunction< TImage >
RadiusType	m_Radius

PixelRealType	m_ScaleCoefficients [ImageDimension]

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

Member Typedef Documentation

template<typename TImage >

typedef SmartPointer< const Self > itk::ScalarAnisotropicDiffusionFunction< TImage >::ConstPointer

Definition at line 50 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::ImageType itk::ScalarAnisotropicDiffusionFunction< TImage >::ImageType

Inherit some parameters from the superclass type.

Definition at line 57 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::NeighborhoodType itk::ScalarAnisotropicDiffusionFunction< TImage >::NeighborhoodType

Definition at line 61 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::PixelRealType itk::ScalarAnisotropicDiffusionFunction< TImage >::PixelRealType

Definition at line 59 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::PixelType itk::ScalarAnisotropicDiffusionFunction< TImage >::PixelType

Definition at line 58 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef SmartPointer< Self > itk::ScalarAnisotropicDiffusionFunction< TImage >::Pointer

Definition at line 49 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::RadiusType itk::ScalarAnisotropicDiffusionFunction< TImage >::RadiusType

Definition at line 60 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef ScalarAnisotropicDiffusionFunction itk::ScalarAnisotropicDiffusionFunction< TImage >::Self

Standard class typedefs.

Definition at line 47 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef AnisotropicDiffusionFunction< TImage > itk::ScalarAnisotropicDiffusionFunction< TImage >::Superclass

Definition at line 48 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

typedef Superclass::TimeStepType itk::ScalarAnisotropicDiffusionFunction< TImage >::TimeStepType

Definition at line 62 of file itkScalarAnisotropicDiffusionFunction.h.

Constructor & Destructor Documentation

template<typename TImage >

itk::ScalarAnisotropicDiffusionFunction< TImage >::ScalarAnisotropicDiffusionFunction ( )

inlineprotected

Definition at line 71 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

itk::ScalarAnisotropicDiffusionFunction< TImage >::~ScalarAnisotropicDiffusionFunction ( )

inlineprotected

Definition at line 72 of file itkScalarAnisotropicDiffusionFunction.h.

template<typename TImage >

itk::ScalarAnisotropicDiffusionFunction< TImage >::ScalarAnisotropicDiffusionFunction ( const Self & )

private

Member Function Documentation

template<typename TImage >

virtual void itk::ScalarAnisotropicDiffusionFunction< TImage >::CalculateAverageGradientMagnitudeSquared ( TImage * )

virtual

This method is called before each iteration. It calculates a scalar value that is the average of the gradient magnitude squared at each pixel in the output image (intermediate solution). The average gradient magnitude value is typically used in the anisotropic diffusion equations to calibrate the conductance term.

Implements itk::AnisotropicDiffusionFunction< TImage >.

template<typename TImage >

virtual const char* itk::ScalarAnisotropicDiffusionFunction< TImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::AnisotropicDiffusionFunction< TImage >.

Reimplemented in itk::CurvatureNDAnisotropicDiffusionFunction< TImage >, and itk::GradientNDAnisotropicDiffusionFunction< TImage >.

template<typename TImage >

void itk::ScalarAnisotropicDiffusionFunction< TImage >::operator= ( const Self & )

private