#include <itkBSplineResampleImageFunction.h>

Inheritance diagram for itk::BSplineResampleImageFunction< TImageType, TCoordRep >:

Collaboration diagram for itk::BSplineResampleImageFunction< TImageType, TCoordRep >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef BSplineResampleImageFunction	Self
typedef BSplineInterpolateImageFunction < TImageType, TCoordRep, typename TImageType::PixelType >	Superclass
Public Types inherited from itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >
typedef TImageType::PixelType	CoefficientDataType
typedef BSplineDecompositionImageFilter < TImageType, CoefficientImageType >	CoefficientFilter
typedef CoefficientFilter::Pointer	CoefficientFilterPointer
typedef Image < CoefficientDataType, itkGetStaticConstMacro(ImageDimension) >	CoefficientImageType
typedef Superclass::ContinuousIndexType	ContinuousIndexType
typedef CovariantVector < OutputType, itkGetStaticConstMacro(ImageDimension) >	CovariantVectorType
typedef Superclass::IndexType	IndexType
typedef Superclass::InputImageType	InputImageType
typedef ImageLinearIteratorWithIndex < TImageType >	Iterator
typedef Superclass::OutputType	OutputType
typedef Superclass::PointType	PointType
Public Types inherited from itk::InterpolateImageFunction< TImageType, TCoordRep >
typedef Superclass::IndexValueType	IndexValueType
typedef NumericTraits < typename TImageType::PixelType > ::RealType	RealType
Public Types inherited from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >
typedef TCoordRep	CoordRepType
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputPixelType
Public Types inherited from itk::FunctionBase< Point< TCoordRep, TImageType::ImageDimension >, NumericTraits< TImageType::PixelType >::RealType >
typedef Point< TCoordRep, TImageType::ImageDimension >	InputType
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const

virtual void	SetInputImage (const TImageType *inputData)
Public Member Functions inherited from itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >
virtual OutputType	Evaluate (const PointType &point) const
virtual OutputType	Evaluate (const PointType &point, ThreadIdType threadID) const
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &index, ThreadIdType threadID) const
CovariantVectorType	EvaluateDerivative (const PointType &point) const
CovariantVectorType	EvaluateDerivative (const PointType &point, ThreadIdType threadID) const
CovariantVectorType	EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x) const
CovariantVectorType	EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x, ThreadIdType threadID) const
void	EvaluateValueAndDerivative (const PointType &point, OutputType &value, CovariantVectorType &deriv) const
void	EvaluateValueAndDerivative (const PointType &point, OutputType &value, CovariantVectorType &deriv, ThreadIdType threadID) const
void	EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv) const
void	EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv, ThreadIdType threadID) const
virtual ThreadIdType	GetNumberOfThreads () const
virtual int	GetSplineOrder () const
void	SetNumberOfThreads (ThreadIdType numThreads)
void	SetSplineOrder (unsigned int SplineOrder)
virtual void	SetUseImageDirection (bool _arg)
virtual bool	GetUseImageDirection () const
virtual void	UseImageDirectionOn ()
virtual void	UseImageDirectionOff ()
Public Member Functions inherited from itk::InterpolateImageFunction< TImageType, TCoordRep >
virtual OutputType	Evaluate (const PointType &point) const
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0
virtual OutputType	EvaluateAtIndex (const IndexType &index) const
Public Member Functions inherited from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >
void	ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const
void	ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const
void	ConvertPointToNearestIndex (const PointType &point, IndexType &index) const
virtual const ContinuousIndexType &	GetEndContinuousIndex ()
virtual const IndexType &	GetEndIndex ()
const InputImageType *	GetInputImage () const
virtual const ContinuousIndexType &	GetStartContinuousIndex ()
virtual const IndexType &	GetStartIndex ()
virtual bool	IsInsideBuffer (const IndexType &index) const
virtual bool	IsInsideBuffer (const ContinuousIndexType &index) const
virtual bool	IsInsideBuffer (const PointType &point) const

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	BSplineResampleImageFunction ()
virtual	~BSplineResampleImageFunction ()
Protected Member Functions inherited from itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >
	BSplineInterpolateImageFunction ()
virtual OutputType	EvaluateAtContinuousIndexInternal (const ContinuousIndexType &index, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights) const
virtual CovariantVectorType	EvaluateDerivativeAtContinuousIndexInternal (const ContinuousIndexType &x, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights, vnl_matrix< double > &weightsDerivative) const
virtual void	EvaluateValueAndDerivativeAtContinuousIndexInternal (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &derivativeValue, vnl_matrix< long > &evaluateIndex, vnl_matrix< double > &weights, vnl_matrix< double > &weightsDerivative) const
void	PrintSelf (std::ostream &os, Indent indent) const
	~BSplineInterpolateImageFunction ()
Protected Member Functions inherited from itk::InterpolateImageFunction< TImageType, TCoordRep >
	InterpolateImageFunction ()
	~InterpolateImageFunction ()
Protected Member Functions inherited from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >
	ImageFunction ()
	~ImageFunction ()
Protected Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TImageType::ImageDimension >, NumericTraits< TImageType::PixelType >::RealType >
	FunctionBase ()
	~FunctionBase ()
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
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
	BSplineResampleImageFunction (const Self &)

Additional Inherited Members
Static Public Attributes inherited from itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >
static const unsigned int	ImageDimension
Static Public Attributes inherited from itk::InterpolateImageFunction< TImageType, TCoordRep >
Static Public Attributes inherited from itk::ImageFunction< TImageType, NumericTraits< TImageType::PixelType >::RealType, TCoordRep >
Protected Attributes inherited from itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >
CoefficientImageType::ConstPointer	m_Coefficients
TImageType::SizeType	m_DataLength
std::vector< CoefficientDataType >	m_Scratch
unsigned int	m_SplineOrder

Detailed Description

template<class TImageType, class TCoordRep = float>
class itk::BSplineResampleImageFunction< TImageType, TCoordRep >

Resample image intensity from a BSpline coefficient image.

This class resample the image intensity at a non-integer position from the input BSpline coefficient image.

Spline order may be from 0 to 5.

In ITK, BSpline coefficient can be generated using a BSplineDecompositionImageFilter. Using this image function in conjunction with ResampleImageFunction allows the reconstruction of the original image at different resolution and size.

See also:: BSplineInterpolateImageFunction; BSplineDecompositionImageFilter; ResampleImageFilter

Definition at line 56 of file itkBSplineResampleImageFunction.h.