itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder > Class Template Reference
[Functions, Image Interpolators]

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

#include <itkBSplineInterpolationWeightFunction.h>

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

[legend]Collaboration diagram for itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >:

[legend]List of all members.

Public Types
typedef BSplineInterpolationWeightFunction	Self
typedef FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef Array< double >	WeightsType
typedef Index< VSpaceDimension >	IndexType
typedef Size< VSpaceDimension >	SizeType
typedef ContinuousIndex< TCoordRep, VSpaceDimension >	ContinuousIndexType
Public Member Functions
virtual const char *	GetClassName () const
	itkStaticConstMacro (SpaceDimension, unsigned int, VSpaceDimension)
	itkStaticConstMacro (SplineOrder, unsigned int, VSplineOrder)
virtual WeightsType	Evaluate (const ContinuousIndexType &index) const
virtual void	Evaluate (const ContinuousIndexType &index, WeightsType &weights, IndexType &startIndex) const
virtual SizeType	GetSupportSize ()
virtual unsigned long	GetNumberOfWeights ()
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	BSplineInterpolationWeightFunction ()
	~BSplineInterpolationWeightFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3>
class itk::BSplineInterpolationWeightFunction< 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 50 of file itkBSplineInterpolationWeightFunction.h.

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Member Typedef Documentation

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef SmartPointer<const Self> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::ConstPointer

Reimplemented from itk::FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >. Definition at line 60 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef ContinuousIndex<TCoordRep,VSpaceDimension> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::ContinuousIndexType

ContinuousIndex typedef support. Definition at line 82 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef Index<VSpaceDimension> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::IndexType

Index and size typedef support. Definition at line 78 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef SmartPointer<Self> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Pointer

Reimplemented from itk::FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >. Definition at line 59 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef BSplineInterpolationWeightFunction itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Self

Standard class typedefs. Reimplemented from itk::FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >. Definition at line 56 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef Size<VSpaceDimension> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::SizeType

Definition at line 79 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef FunctionBase< ContinuousIndex<TCoordRep,VSpaceDimension>, Array<double> > itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Superclass

Reimplemented from itk::FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >. Definition at line 58 of file itkBSplineInterpolationWeightFunction.h.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> typedef Array<double> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::WeightsType

OutputType typedef support. Definition at line 75 of file itkBSplineInterpolationWeightFunction.h.

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Constructor & Destructor Documentation

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::BSplineInterpolationWeightFunction (   )  [protected]

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::~BSplineInterpolationWeightFunction (   )  [inline, protected]

Definition at line 107 of file itkBSplineInterpolationWeightFunction.h.

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Member Function Documentation

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> virtual void itk::BSplineInterpolationWeightFunction< 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.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> virtual WeightsType itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::Evaluate (  const ContinuousIndexType &  index  )  const [virtual]

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

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> virtual const char* itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetClassName (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::FunctionBase< ContinuousIndex< TCoordRep, VSpaceDimension >, Array< double > >.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> virtual unsigned long itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetNumberOfWeights (   )  [virtual]

Get number of weights.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> virtual SizeType itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::GetSupportSize (   )  [virtual]

Get support region size.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro (  SplineOrder  , unsigned  int, VSplineOrder  )

Spline order.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::itkStaticConstMacro (  SpaceDimension  , unsigned  int, VSpaceDimension  )

Space dimension.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> Pointer itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::New (   )  [static]

New macro for creation of through the object factory. Reimplemented from itk::Object.

template<class TCoordRep = float, unsigned int VSpaceDimension = 2, unsigned int VSplineOrder = 3> void itk::BSplineInterpolationWeightFunction< TCoordRep, VSpaceDimension, VSplineOrder >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from itk::Object.

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The documentation for this class was generated from the following file:

• itkBSplineInterpolationWeightFunction.h

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