#include <itkVectorGradientNDAnisotropicDiffusionFunction.h>

Detailed Description

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

This class is a simple extension of the GradientNDAnisotropicDiffusionFunction to pixel types of multiple components. Vector components are diffused separately, but diffusion of each component is limited by a conductance term which depends on all components.

For more information, please see GradientNDAnisotropicDiffusionFunction.

See also: GradientNDAnisotropicDiffusionFunction; VectorCurvatureNDAnisotropicDiffusionFunction; AnisotropicDiffusionFunction

Definition at line 44 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

Inheritance diagram for itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >:

Collaboration diagram for itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >:

Public Types
using	ConstPointer = SmartPointer<const Self>

using	Pointer = SmartPointer<Self>

using	ScalarValueType = typename PixelType::ValueType

using	Self = VectorGradientNDAnisotropicDiffusionFunction

using	Superclass = VectorAnisotropicDiffusionFunction<TImage>

Public Types inherited from itk::VectorAnisotropicDiffusionFunction< TImage >
using	ConstPointer = SmartPointer<const Self>

using	Pointer = SmartPointer<Self>

using	Self = VectorAnisotropicDiffusionFunction

using	Superclass = AnisotropicDiffusionFunction<TImage>

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

using	PixelrealType = typename Superclass::PixelRealType

using	Pointer = SmartPointer<Self>

using	Self = AnisotropicDiffusionFunction

using	Superclass = FiniteDifferenceFunction<TImage>

Public Types inherited from itk::FiniteDifferenceFunction< TImage >
using	ConstPointer

using	DefaultBoundaryConditionType

using	FloatOffsetType

using	ImageType

using	NeighborhoodScalesType

using	NeighborhoodType

using	PixelRealType

using	PixelType

using	Pointer

using	RadiusType

using	Self

using	Superclass

using	TimeStepType

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer<const Self>

using	Pointer = SmartPointer<Self>

using	Self = LightObject

Public Member Functions
PixelType	ComputeUpdate (const NeighborhoodType &it, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0)) override

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

const char *	GetNameOfClass () const override

void	InitializeIteration () override

Public Member Functions inherited from itk::VectorAnisotropicDiffusionFunction< TImage >
void	CalculateAverageGradientMagnitudeSquared (TImage *) override

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

const double &	GetAverageGradientMagnitudeSquared () const

const double &	GetConductanceParameter () const

void *	GetGlobalDataPointer () const override

const TimeStepType &	GetTimeStep () const

void	ReleaseGlobalDataPointer (void *GlobalData) const override

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

const NeighborhoodScalesType	ComputeNeighborhoodScales () const

const RadiusType &	GetRadius () const

const RadiusType &	GetRadius () const

void	GetScaleCoefficients (PixelRealType vals[ImageDimension]) const

void	GetScaleCoefficients (PixelRealType vals[ImageDimension]) const

void	SetRadius (const RadiusType &r)

void	SetRadius (const RadiusType &r)

void	SetScaleCoefficients (const PixelRealType vals[ImageDimension])

void	SetScaleCoefficients (const PixelRealType vals[ImageDimension])

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

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::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = Superclass::ImageDimension

static constexpr unsigned int	VectorDimension = Superclass::VectorDimension

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

static constexpr unsigned int	VectorDimension = PixelType::Dimension

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

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

static constexpr unsigned int	ImageDimension

Protected Member Functions
	VectorGradientNDAnisotropicDiffusionFunction ()

	~VectorGradientNDAnisotropicDiffusionFunction () override=default

Protected Member Functions inherited from itk::VectorAnisotropicDiffusionFunction< TImage >
void	PrintSelf (std::ostream &os, Indent indent) const override

	VectorAnisotropicDiffusionFunction ()=default

	~VectorAnisotropicDiffusionFunction () override=default

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

	~AnisotropicDiffusionFunction () override=default

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

	FiniteDifferenceFunction ()

	~FiniteDifferenceFunction () override=default

	~FiniteDifferenceFunction () override=default

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 Attributes
SizeValueType	m_Center {}

DerivativeOperator< ScalarValueType, Self::ImageDimension >	m_DerivativeOperator {}

VectorNeighborhoodInnerProduct< ImageType >	m_InnerProduct {}

ScalarValueType	m_K {}

SizeValueType	m_Stride [ImageDimension] {}

std::slice	x_slice [ImageDimension]

std::slice	xa_slice [ImageDimension][ImageDimension]

std::slice	xd_slice [ImageDimension][ImageDimension]

Static Private Attributes
static double	m_MIN_NORM

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

RadiusType	m_Radius

PixelRealType	m_ScaleCoefficients [ImageDimension]

PixelRealType	m_ScaleCoefficients [ImageDimension]

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

◆ ConstPointer

template<typename TImage>

using itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ConstPointer = SmartPointer<const Self>

Definition at line 54 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

◆ Pointer

template<typename TImage>

using itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::Pointer = SmartPointer<Self>

Definition at line 53 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

◆ ScalarValueType

template<typename TImage>

using itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ScalarValueType = typename PixelType::ValueType

Type of a value in a vector (double, float, etc.)

Definition at line 75 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

◆ Self

template<typename TImage>

using itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::Self = VectorGradientNDAnisotropicDiffusionFunction

Standard class type aliases.

Definition at line 51 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

◆ Superclass

template<typename TImage>

using itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::Superclass = VectorAnisotropicDiffusionFunction<TImage>

Definition at line 52 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

Constructor & Destructor Documentation

◆ VectorGradientNDAnisotropicDiffusionFunction()

template<typename TImage>

itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::VectorGradientNDAnisotropicDiffusionFunction ( )

protected

Referenced by GetNameOfClass().

◆ ~VectorGradientNDAnisotropicDiffusionFunction()

template<typename TImage>

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

overrideprotecteddefault

Member Function Documentation

◆ ComputeUpdate()

template<typename TImage>

PixelType itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ComputeUpdate	(	const NeighborhoodType &	it,
		void *	globalData,
		const FloatOffsetType &	offset = FloatOffsetType(0.0) )

overridevirtual

Compute the equation value.

Implements itk::FiniteDifferenceFunction< TImage >.

◆ CreateAnother()

template<typename TImage>

virtual::itk::LightObject::Pointer itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::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::LightObject.