itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder > Class Template Reference

#include <itkRecursiveBSplineInterpolationWeightFunction.h>

Detailed Description

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>
class itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >

Returns the weights over the support region used for B-spline interpolation/reconstruction.

Computes/evaluate the B-spline interpolation weights over the support region of the B-spline.

This class is templated over the coordinate representation type, the space dimension and the spline order.

See also

Point

Index

ContinuousIndex

Definition at line 77 of file itkRecursiveBSplineInterpolationWeightFunction.h.

Inheritance diagram for itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::ContinuousIndexType	ContinuousIndexType
typedef GetConstNumberOfIndicesHack< itkGetStaticConstMacro(SplineOrder), itkGetStaticConstMacro(SpaceDimension) >	GetConstNumberOfIndicesHackType
typedef Superclass::IndexType	IndexType
typedef SmartPointer< Self >	Pointer
typedef RecursiveBSplineInterpolationWeightFunction	Self
typedef Superclass::SizeType	SizeType
typedef BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >	Superclass
typedef Superclass::WeightsType	WeightsType

Public Member Functions
virtual WeightsType	Evaluate (const ContinuousIndexType &index) const
virtual void	Evaluate (const ContinuousIndexType &index, WeightsType &weights, IndexType &startIndex) const
void	EvaluateDerivative (const ContinuousIndexType &index, WeightsType &weights, const IndexType &startIndex) const
void	EvaluateSecondOrderDerivative (const ContinuousIndexType &index, WeightsType &weights, const IndexType &startIndex) const
virtual const char *	GetClassName () const
virtual unsigned int	GetNumberOfIndices () const
virtual unsigned int	GetNumberOfWeights () const
	itkStaticConstMacro (SpaceDimension, unsigned int, VSpaceDimension)
	itkStaticConstMacro (SplineOrder, unsigned int, VSplineOrder)
	itkStaticConstMacro (NumberOfWeights, unsigned int, GetConstNumberOfWeightsHackRecursiveBSplineType::Value)
	itkStaticConstMacro (NumberOfIndices, unsigned int, GetConstNumberOfIndicesHackType::Value)

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const
	RecursiveBSplineInterpolationWeightFunction ()
	~RecursiveBSplineInterpolationWeightFunction ()

Private Types
typedef BSplineDerivativeKernelFunction2< itkGetStaticConstMacro(SplineOrder) >	DerivativeKernelType
typedef BSplineKernelFunction2< itkGetStaticConstMacro(SplineOrder) >	KernelType
typedef BSplineSecondOrderDerivativeKernelFunction2< itkGetStaticConstMacro(SplineOrder) >	SecondOrderDerivativeKernelType

Private Member Functions
void	operator= (const Self &)
	RecursiveBSplineInterpolationWeightFunction (const Self &)

Private Attributes
DerivativeKernelType::Pointer	m_DerivativeKernel
KernelType::Pointer	m_Kernel
unsigned int	m_NumberOfIndices
unsigned int	m_NumberOfWeights
SecondOrderDerivativeKernelType::Pointer	m_SecondOrderDerivativeKernel
SizeType	m_SupportSize

Member Typedef Documentation

ConstPointer

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef SmartPointer< const Self > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::ConstPointer

Definition at line 87 of file itkRecursiveBSplineInterpolationWeightFunction.h.

ContinuousIndexType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef Superclass::ContinuousIndexType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::ContinuousIndexType

Definition at line 105 of file itkRecursiveBSplineInterpolationWeightFunction.h.

DerivativeKernelType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef BSplineDerivativeKernelFunction2< itkGetStaticConstMacro( SplineOrder ) > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::DerivativeKernelType

private

Definition at line 163 of file itkRecursiveBSplineInterpolationWeightFunction.h.

GetConstNumberOfIndicesHackType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef GetConstNumberOfIndicesHack< itkGetStaticConstMacro( SplineOrder ), itkGetStaticConstMacro( SpaceDimension ) > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetConstNumberOfIndicesHackType

Definition at line 115 of file itkRecursiveBSplineInterpolationWeightFunction.h.

IndexType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef Superclass::IndexType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::IndexType

Definition at line 103 of file itkRecursiveBSplineInterpolationWeightFunction.h.

KernelType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef BSplineKernelFunction2< itkGetStaticConstMacro( SplineOrder ) > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::KernelType

private

Interpolation kernel type.

Definition at line 162 of file itkRecursiveBSplineInterpolationWeightFunction.h.

Pointer

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef SmartPointer< Self > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Pointer

Definition at line 86 of file itkRecursiveBSplineInterpolationWeightFunction.h.

SecondOrderDerivativeKernelType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef BSplineSecondOrderDerivativeKernelFunction2< itkGetStaticConstMacro( SplineOrder ) > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::SecondOrderDerivativeKernelType

private

Definition at line 164 of file itkRecursiveBSplineInterpolationWeightFunction.h.

Self

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef RecursiveBSplineInterpolationWeightFunction itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Self

Standard class typedefs.

Definition at line 83 of file itkRecursiveBSplineInterpolationWeightFunction.h.

SizeType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef Superclass::SizeType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::SizeType

Definition at line 104 of file itkRecursiveBSplineInterpolationWeightFunction.h.

Superclass

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder > itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Superclass

Definition at line 85 of file itkRecursiveBSplineInterpolationWeightFunction.h.

WeightsType

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

typedef Superclass::WeightsType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::WeightsType

Typedefs from superclass

Definition at line 102 of file itkRecursiveBSplineInterpolationWeightFunction.h.

Constructor & Destructor Documentation

RecursiveBSplineInterpolationWeightFunction() [1/2]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::RecursiveBSplineInterpolationWeightFunction ( )

protected

~RecursiveBSplineInterpolationWeightFunction()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::~RecursiveBSplineInterpolationWeightFunction ( )

inlineprotected

Definition at line 148 of file itkRecursiveBSplineInterpolationWeightFunction.h.

RecursiveBSplineInterpolationWeightFunction() [2/2]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::RecursiveBSplineInterpolationWeightFunction ( const Self &  )

private

Member Function Documentation

Evaluate() [1/2]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

virtual WeightsType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Evaluate ( const ContinuousIndexType &  index ) const

virtual

Evaluate the weights at specified ContinousIndex position. Subclasses must provide this method.

Evaluate() [2/2]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

virtual void itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Evaluate ( const ContinuousIndexType &  index, WeightsType &  weights, IndexType &  startIndex  ) const

virtual

Evaluate the weights at specified ContinousIndex position. The weights are returned in the user specified container. This function assume that weights can hold (SplineOrder + 1)^(SpaceDimension) elements. For efficiency, no size checking is done. On return, startIndex contains the start index of the support region over which the weights are defined.

EvaluateDerivative()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

void itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::EvaluateDerivative	(	const ContinuousIndexType &	index,
		WeightsType &	weights,
		const IndexType &	startIndex
	)		const

EvaluateSecondOrderDerivative()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

void itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::EvaluateSecondOrderDerivative	(	const ContinuousIndexType &	index,
		WeightsType &	weights,
		const IndexType &	startIndex
	)		const

GetClassName()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

virtual const char* itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetClassName ( ) const

virtual

Run-time type information (and related methods).

GetNumberOfIndices()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

virtual unsigned int itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetNumberOfIndices ( ) const

virtual

Get number of indices.

GetNumberOfWeights()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

virtual unsigned int itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetNumberOfWeights ( ) const

virtual

Get number of weights.

itkStaticConstMacro() [1/4]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro	(	SpaceDimension	,
		unsigned	int,
		VSpaceDimension
	)

Space dimension.

itkStaticConstMacro() [2/4]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro	(	SplineOrder	,
		unsigned	int,
		VSplineOrder
	)

Spline order.

itkStaticConstMacro() [3/4]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro	(	NumberOfWeights	,
		unsigned	int,
		GetConstNumberOfWeightsHackRecursiveBSplineType::Value
	)

itkStaticConstMacro() [4/4]

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro	(	NumberOfIndices	,
		unsigned	int,
		GetConstNumberOfIndicesHackType::Value
	)

New()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

static Pointer itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::New ( )

static

New macro for creation of through the object factory.

operator=()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

void itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::operator= ( const Self &  )

private

PrintSelf()

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

void itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protected

Field Documentation

m_DerivativeKernel

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

DerivativeKernelType::Pointer itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_DerivativeKernel

private

Definition at line 168 of file itkRecursiveBSplineInterpolationWeightFunction.h.

m_Kernel

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

KernelType::Pointer itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_Kernel

private

Interpolation kernel.

Definition at line 167 of file itkRecursiveBSplineInterpolationWeightFunction.h.

m_NumberOfIndices

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

unsigned int itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_NumberOfIndices

private

Definition at line 158 of file itkRecursiveBSplineInterpolationWeightFunction.h.

m_NumberOfWeights

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

unsigned int itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_NumberOfWeights

private

Private members; We unfortunatly cannot use those of the superclass.

Definition at line 157 of file itkRecursiveBSplineInterpolationWeightFunction.h.

m_SecondOrderDerivativeKernel

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

SecondOrderDerivativeKernelType::Pointer itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_SecondOrderDerivativeKernel

private

Definition at line 169 of file itkRecursiveBSplineInterpolationWeightFunction.h.

m_SupportSize

template<typename TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>

SizeType itk::RecursiveBSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_SupportSize

private

Definition at line 159 of file itkRecursiveBSplineInterpolationWeightFunction.h.