#include <itkBSplineInterpolationDerivativeWeightFunction.h>

Detailed Description

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>
class itk::BSplineInterpolationDerivativeWeightFunction< 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 46 of file itkBSplineInterpolationDerivativeWeightFunction.h.

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

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ContinuousIndexType	ContinuousIndexType

typedef Superclass::IndexType	IndexType

typedef SmartPointer< Self >	Pointer

typedef BSplineInterpolationDerivativeWeightFunction	Self

typedef Superclass::SizeType	SizeType

typedef BSplineInterpolationWeightFunctionBase< TCoordRep, VSpaceDimension, VSplineOrder >	Superclass

typedef Superclass::WeightsType	WeightsType

Public Types inherited from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >
typedef SmartPointer< const Self >	ConstPointer

typedef ContinuousIndex< float, VSpaceDimension >	ContinuousIndexType

typedef Index< VSpaceDimension >	IndexType

typedef SmartPointer< Self >	Pointer

typedef BSplineInterpolationWeightFunctionBase	Self

typedef Size< VSpaceDimension >	SizeType

typedef FunctionBase< ContinuousIndex< float, VSpaceDimension >, Array< double > >	Superclass

typedef Array< double >	WeightsType

Public Member Functions
virtual const char *	GetClassName () const

	itkStaticConstMacro (SpaceDimension, unsigned int, VSpaceDimension)

	itkStaticConstMacro (SplineOrder, unsigned int, VSplineOrder)

virtual void	SetDerivativeDirection (unsigned int dir)

Public Member Functions inherited from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >
void	ComputeStartIndex (const ContinuousIndexType &index, IndexType &startIndex) const

virtual void	Evaluate (const ContinuousIndexType &cindex, const IndexType &startIndex, WeightsType &weights) const

WeightsType	Evaluate (const ContinuousIndexType &index) const override

virtual const char *	GetClassName () const

virtual unsigned long	GetNumberOfWeights () const

virtual const SizeType &	GetSupportSize ()

	itkStaticConstMacro (NumberOfWeights, unsigned long, GetConstNumberOfWeightsHackType::Value)

	itkStaticConstMacro (SpaceDimension, unsigned int, VSpaceDimension)

	itkStaticConstMacro (SplineOrder, unsigned int, VSplineOrder)

Static Public Member Functions
static Pointer	New ()

Protected Types
typedef Superclass::DerivativeKernelType	DerivativeKernelType

typedef Superclass::KernelType	KernelType

typedef Superclass::OneDWeightsType	OneDWeightsType

typedef Superclass::SecondOrderDerivativeKernelType	SecondOrderDerivativeKernelType

typedef Superclass::TableType	TableType

Protected Types inherited from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >
typedef DerivativeKernelType::Pointer	DerivativeKernelPointer

typedef BSplineDerivativeKernelFunction< Self::SplineOrder >	DerivativeKernelType

typedef KernelType::Pointer	KernelPointer

typedef BSplineKernelFunction2< Self::SplineOrder >	KernelType

typedef Matrix< double, itkGetStaticConstMacro(SpaceDimension), itkGetStaticConstMacro(SplineOrder)+1 >	OneDWeightsType

typedef SecondOrderDerivativeKernelType::Pointer	SecondOrderDerivativeKernelPointer

typedef BSplineSecondOrderDerivativeKernelFunction2< Self::SplineOrder >	SecondOrderDerivativeKernelType

typedef Array2D< unsigned long >	TableType

typedef KernelType::WeightArrayType	WeightArrayType

Protected Member Functions
	BSplineInterpolationDerivativeWeightFunction ()

void	Compute1DWeights (const ContinuousIndexType &index, const IndexType &startIndex, OneDWeightsType &weights1D) const override

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

	~BSplineInterpolationDerivativeWeightFunction () override

Protected Member Functions inherited from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >
	BSplineInterpolationWeightFunctionBase ()

virtual void	Compute1DWeights (const ContinuousIndexType &index, const IndexType &startIndex, OneDWeightsType &weights1D) const=0

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

	~BSplineInterpolationWeightFunctionBase () override

Private Member Functions
	BSplineInterpolationDerivativeWeightFunction (const Self &)

void	operator= (const Self &)

Private Attributes
unsigned int	m_DerivativeDirection

Additional Inherited Members
Protected Attributes inherited from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >
DerivativeKernelType::Pointer	m_DerivativeKernel

KernelType::Pointer	m_Kernel

unsigned long	m_NumberOfWeights

TableType	m_OffsetToIndexTable

SecondOrderDerivativeKernelType::Pointer	m_SecondOrderDerivativeKernel

SizeType	m_SupportSize

Member Typedef Documentation

◆ ConstPointer

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

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

Definition at line 57 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ ContinuousIndexType

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

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

Definition at line 76 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ DerivativeKernelType

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

typedef Superclass::DerivativeKernelType itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::DerivativeKernelType

protected

Definition at line 88 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ IndexType

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

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

Definition at line 74 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ KernelType

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

typedef Superclass::KernelType itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::KernelType

protected

Interpolation kernel types.

Definition at line 87 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ OneDWeightsType

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

typedef Superclass::OneDWeightsType itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::OneDWeightsType

protected

Definition at line 92 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ Pointer

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

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

Definition at line 56 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ SecondOrderDerivativeKernelType

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

typedef Superclass::SecondOrderDerivativeKernelType itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::SecondOrderDerivativeKernelType

protected

Definition at line 90 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ Self

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

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

Standard class typedefs.

Definition at line 53 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ SizeType

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

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

Definition at line 75 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ Superclass

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

typedef BSplineInterpolationWeightFunctionBase< TCoordRep, VSpaceDimension, VSplineOrder > itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Superclass

Definition at line 55 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ TableType

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

typedef Superclass::TableType itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::TableType

protected

Definition at line 91 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ WeightsType

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

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

Typedefs from Superclass.

Definition at line 73 of file itkBSplineInterpolationDerivativeWeightFunction.h.

Constructor & Destructor Documentation

◆ BSplineInterpolationDerivativeWeightFunction() [1/2]

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

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

protected

◆ ~BSplineInterpolationDerivativeWeightFunction()

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

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

inlineoverrideprotected

Definition at line 84 of file itkBSplineInterpolationDerivativeWeightFunction.h.

◆ BSplineInterpolationDerivativeWeightFunction() [2/2]

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

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

private

Member Function Documentation

◆ Compute1DWeights()

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

void itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Compute1DWeights	(	const ContinuousIndexType &	index,
		const IndexType &	startIndex,
		OneDWeightsType &	weights1D
	)		const

overrideprotected

Compute the 1D weights, which are:

$\beta( x[i] - startIndex[i] ), \beta( x[i] - startIndex[i] - 1 ), \beta( x[i] - startIndex[i] - 2 ), \beta( x[i] - startIndex[i] - 3 )$

, with $\beta( x ) = \beta^2( x + 1/2 ) - \beta^2( x - 1/2 )$ , in case of the derivative direction, and just $\beta(x) = \beta^3(x)$ for the non-derivative directions.

◆ GetClassName()

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

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

virtual

Run-time type information (and related methods).

Reimplemented from itk::BSplineInterpolationWeightFunctionBase< float, 2, 3 >.

◆ itkStaticConstMacro() [1/2]

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

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

Space dimension.

◆ itkStaticConstMacro() [2/2]

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

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

Spline order.

◆ New()

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

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

static

New macro for creation of through the object factory.

◆ operator=()

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

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

private

◆ PrintSelf()

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

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

overrideprotected

Print the member variables.

◆ SetDerivativeDirection()

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

virtual void itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::SetDerivativeDirection ( unsigned int dir )

virtual

Set the first order derivative direction.

Field Documentation

◆ m_DerivativeDirection

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

unsigned int itk::BSplineInterpolationDerivativeWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::m_DerivativeDirection

private

Member variables.

Definition at line 115 of file itkBSplineInterpolationDerivativeWeightFunction.h.

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ ContinuousIndexType

◆ DerivativeKernelType

◆ IndexType

◆ KernelType

◆ OneDWeightsType

◆ Pointer

◆ SecondOrderDerivativeKernelType

◆ Self

◆ SizeType

◆ Superclass

◆ TableType

◆ WeightsType

Constructor & Destructor Documentation

◆ BSplineInterpolationDerivativeWeightFunction() [1/2]

◆ ~BSplineInterpolationDerivativeWeightFunction()

◆ BSplineInterpolationDerivativeWeightFunction() [2/2]

Member Function Documentation

◆ Compute1DWeights()

◆ GetClassName()

◆ itkStaticConstMacro() [1/2]

◆ itkStaticConstMacro() [2/2]

◆ New()

◆ operator=()

◆ PrintSelf()

◆ SetDerivativeDirection()

Field Documentation

◆ m_DerivativeDirection