#include <itkBSplineResampleImageFilterBase.h>

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >

Uses the "l2" spline pyramid implementation of B-Spline Filters to up/down sample an image by a factor of 2.

This class defines N-Dimension B-Spline transformation. It is based on: [1] M. Unser, "Splines: A Perfect Fit for Signal and Image Processing," IEEE Signal Processing Magazine, vol. 16, no. 6, pp. 22-38, November 1999. [2] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part I--Theory," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 821-832, February 1993. [3] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part II--Efficient Design and Applications," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 834-848, February 1993. And code obtained from bigwww.epfl.ch by Philippe Thevenaz

Limitations: Spline order for the l2 pyramid must be between 0 and 3. This code cannot be multi-threaded since the entire image must be traversed in the proper order. This code cannot be streamed and requires the all of the input image. Only up/down samples by a factor of 2. This is a base class and is not meant to be instantiated on its own. It requires one of the itkBSplineDownsampleImageFilter or itkBSplineUpsampleImageFilter classes.

See also: itkBSplineDownsampleImageFilter; itkBSplineUpsampleImageFilter; itkBSplineCenteredL2ResampleImageFilterBase; itkBSplineCenteredResampleImageFilterBase; itkBSplineL2ResampleImageFilterBase

Definition at line 83 of file itkBSplineResampleImageFilterBase.h.

Inheritance diagram for itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >:

Collaboration diagram for itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >:

Public Types
using	ConstInputImageIterator = itk::ImageLinearConstIteratorWithIndex< TInputImage >

using	ConstOutputImageIterator = itk::ImageLinearConstIteratorWithIndex< TOutputImage >

using	ConstPointer = SmartPointer< const Self >

using	IndexType = typename TInputImage::IndexType

using	OutputImageIterator = itk::ImageLinearIteratorWithIndex< TOutputImage >

using	Pointer = SmartPointer< Self >

using	RegionType = typename TInputImage::RegionType

using	Self = BSplineResampleImageFilterBase

using	SizeType = typename TInputImage::SizeType

using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >

Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer< const Self >

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TInputImage

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< TOutputImage >

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

using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer< Self >

using	Self = ImageSource

using	Superclass = ProcessObject

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

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector< DataObjectPointer >

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector< DataObjectIdentifierType >

using	Pointer = SmartPointer< Self >

using	Self = ProcessObject

using	Superclass = Object

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

using	Pointer = SmartPointer< Self >

using	Self = Object

using	Superclass = LightObject

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

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
const char *	GetNameOfClass () const override

virtual int	GetSplineOrder () const

void	SetSplineOrder (int splineOrder)

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (unsigned int, const TInputImage *image)

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)

OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual float	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

void	IncrementProgress (float increment)

virtual void	PrepareOutputs ()

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool val)

virtual bool	GetReleaseDataFlag () const

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual const bool &	GetReleaseDataBeforeUpdateFlag () const

virtual void	ReleaseDataBeforeUpdateFlagOn ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const

LightObject::Pointer	CreateAnother () const override

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag) const

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

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

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

Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Protected Member Functions
	BSplineResampleImageFilterBase ()

virtual void	Expand1DImage (const std::vector< double > &in, OutputImageIterator &out, unsigned int inTraverseSize, ProgressReporter &progress)

void	ExpandNDImage (OutputImageIterator &outItr)

virtual void	InitializePyramidSplineFilter (int SplineOrder)

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

virtual void	Reduce1DImage (const std::vector< double > &in, OutputImageIterator &out, unsigned int inTraverseSize, ProgressReporter &progress)

void	ReduceNDImage (OutputImageIterator &outItr)

	~BSplineResampleImageFilterBase () override=default

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

void	GenerateInputRequestedRegion () override

	ImageToImageFilter ()

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()

virtual void	AllocateOutputs ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

void	GenerateData () override

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

	ImageSource ()

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

	~ImageSource () override=default

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	AddOutput (DataObject *output)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	CacheInputReleaseDataFlags ()

virtual void	GenerateOutputInformation ()

virtual void	GenerateOutputRequestedRegion (DataObject *output)

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

	ProcessObject ()

virtual void	PropagateResetPipeline ()

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

virtual void	ReleaseInputs ()

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

virtual void	RestoreInputReleaseDataFlags ()

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	SetPrimaryInput (DataObject *object)

virtual void	SetPrimaryOutput (DataObject *object)

void	SetRequiredInputNames (const NameArray &)

virtual void	VerifyPreconditions () const

	~ProcessObject () override

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

DataObject *	GetOutput (const DataObjectIdentifierType &key)

const DataObject *	GetOutput (const DataObjectIdentifierType &key) const

virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryOutputName () const

DataObject *	GetOutput (DataObjectPointerArraySizeType i)

const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	SetThreaderUpdateProgress (bool arg)

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~Object () override

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 ()

Protected Attributes
std::vector< double >	m_G {}

int	m_GSize {}

std::vector< double >	m_H {}

int	m_HSize {}

int	m_SplineOrder {}

Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool	m_DynamicMultiThreading { true }

Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}

bool	m_Updating {}

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

Private Member Functions
void	CopyInputLineToScratch (ConstInputImageIterator &Iter)

void	CopyLineToScratch (ConstInputImageIterator &Iter)

void	CopyOutputLineToScratch (ConstOutputImageIterator &Iter)

void	InitializeScratch (SizeType DataLength)

Private Attributes
std::vector< double >	m_Scratch {}

Additional Inherited Members
Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (double)

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >

using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >

Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject >
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)

static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Member Typedef Documentation

◆ ConstInputImageIterator

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ConstInputImageIterator = itk::ImageLinearConstIteratorWithIndex<TInputImage>

Iterator type alias support

Definition at line 119 of file itkBSplineResampleImageFilterBase.h.

◆ ConstOutputImageIterator

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ConstOutputImageIterator = itk::ImageLinearConstIteratorWithIndex<TOutputImage>

Iterator type alias support

Definition at line 122 of file itkBSplineResampleImageFilterBase.h.

◆ ConstPointer

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 92 of file itkBSplineResampleImageFilterBase.h.

◆ IndexType

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::IndexType = typename TInputImage::IndexType

Index type alias support

Definition at line 107 of file itkBSplineResampleImageFilterBase.h.

◆ OutputImageIterator

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::OutputImageIterator = itk::ImageLinearIteratorWithIndex<TOutputImage>

Output Iterator type alias support

Definition at line 125 of file itkBSplineResampleImageFilterBase.h.

◆ Pointer

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 91 of file itkBSplineResampleImageFilterBase.h.

◆ RegionType

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::RegionType = typename TInputImage::RegionType

Size type alias support

Definition at line 113 of file itkBSplineResampleImageFilterBase.h.

◆ Self

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::Self = BSplineResampleImageFilterBase

Standard class type aliases.

Definition at line 89 of file itkBSplineResampleImageFilterBase.h.

◆ SizeType

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::SizeType = typename TInputImage::SizeType

Size type alias support

Definition at line 110 of file itkBSplineResampleImageFilterBase.h.

◆ Superclass

template<typename TInputImage , typename TOutputImage >

using itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 90 of file itkBSplineResampleImageFilterBase.h.

Constructor & Destructor Documentation

◆ BSplineResampleImageFilterBase()

template<typename TInputImage , typename TOutputImage >

itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::BSplineResampleImageFilterBase ( )

protected

◆ ~BSplineResampleImageFilterBase()

template<typename TInputImage , typename TOutputImage >

itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::~BSplineResampleImageFilterBase ( )

overrideprotecteddefault

Member Function Documentation

◆ CopyInputLineToScratch()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::CopyInputLineToScratch ( ConstInputImageIterator & Iter )

private

Copy a line of data from the input to the m_Scratch for subsequent processing.

◆ CopyLineToScratch()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::CopyLineToScratch ( ConstInputImageIterator & Iter )

private

◆ CopyOutputLineToScratch()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::CopyOutputLineToScratch ( ConstOutputImageIterator & Iter )

private

◆ Expand1DImage()

template<typename TInputImage , typename TOutputImage >

virtual void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::Expand1DImage	(	const std::vector< double > &	in,
		OutputImageIterator &	out,
		unsigned int	inTraverseSize,
		ProgressReporter &	progress
	)

protectedvirtual

Expand the input data vector by a factor of 2 and writes the results to the location specified by the output Iterator

inTraverseSize is the size of the in vector.

Reimplemented in itk::BSplineCenteredResampleImageFilterBase< TInputImage, TOutputImage >.

◆ ExpandNDImage()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ExpandNDImage ( OutputImageIterator & outItr )

protected

Expands an N-dimension image by a factor of 2 in each dimension.

◆ GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

const char* itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ GetSplineOrder()

template<typename TInputImage , typename TOutputImage >

virtual int itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::GetSplineOrder ( ) const

virtual

Get the spline order

◆ InitializePyramidSplineFilter()

template<typename TInputImage , typename TOutputImage >

virtual void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::InitializePyramidSplineFilter ( int SplineOrder )

protectedvirtual

Initializes the pyramid spline coefficients. Called when Spline order has been set.

Reimplemented in itk::BSplineL2ResampleImageFilterBase< TInputImage, TOutputImage >, itk::BSplineCenteredL2ResampleImageFilterBase< TInputImage, TOutputImage >, and itk::BSplineCenteredResampleImageFilterBase< TInputImage, TOutputImage >.

◆ InitializeScratch()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::InitializeScratch ( SizeType DataLength )

private

Allocate scratch space based on image sizes.

◆ PrintSelf()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

overrideprotectedvirtual

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::ImageToImageFilter< TInputImage, TOutputImage >.

◆ Reduce1DImage()

template<typename TInputImage , typename TOutputImage >

virtual void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::Reduce1DImage	(	const std::vector< double > &	in,
		OutputImageIterator &	out,
		unsigned int	inTraverseSize,
		ProgressReporter &	progress
	)

protectedvirtual

Reduce the input data vector by a factor of 2 and writes the results to the location specified by the output Iterator.

inTraverseSize is the size of the input vector.

Reimplemented in itk::BSplineCenteredResampleImageFilterBase< TInputImage, TOutputImage >.

◆ ReduceNDImage()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ReduceNDImage ( OutputImageIterator & outItr )

protected

Reduces an N-dimension image by a factor of 2 in each dimension.

◆ SetSplineOrder()

template<typename TInputImage , typename TOutputImage >

void itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::SetSplineOrder ( int splineOrder )

Set the spline order for interpolation. Value must be between 0 and 3 with a default of 0.

Member Data Documentation

◆ ImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::ImageDimension = TInputImage::ImageDimension

staticconstexpr

Dimension underlying input image.

Definition at line 104 of file itkBSplineResampleImageFilterBase.h.

◆ m_G

template<typename TInputImage , typename TOutputImage >

std::vector<double> itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_G {}

protected

Definition at line 180 of file itkBSplineResampleImageFilterBase.h.

◆ m_GSize

template<typename TInputImage , typename TOutputImage >

int itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_GSize {}

protected

Definition at line 177 of file itkBSplineResampleImageFilterBase.h.

◆ m_H

template<typename TInputImage , typename TOutputImage >

std::vector<double> itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_H {}

protected

Definition at line 181 of file itkBSplineResampleImageFilterBase.h.

◆ m_HSize

template<typename TInputImage , typename TOutputImage >

int itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_HSize {}

protected

Definition at line 178 of file itkBSplineResampleImageFilterBase.h.

◆ m_Scratch

template<typename TInputImage , typename TOutputImage >

std::vector<double> itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_Scratch {}

private

Definition at line 198 of file itkBSplineResampleImageFilterBase.h.

◆ m_SplineOrder

template<typename TInputImage , typename TOutputImage >

int itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >::m_SplineOrder {}

protected

Definition at line 176 of file itkBSplineResampleImageFilterBase.h.

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

itkBSplineResampleImageFilterBase.h

Detailed Description

template<typename TInputImage, typename TOutputImage> class itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstInputImageIterator

◆ ConstOutputImageIterator

◆ ConstPointer

◆ IndexType

◆ OutputImageIterator

◆ Pointer

◆ RegionType

◆ Self

◆ SizeType

◆ Superclass

Constructor & Destructor Documentation

◆ BSplineResampleImageFilterBase()

◆ ~BSplineResampleImageFilterBase()

Member Function Documentation

◆ CopyInputLineToScratch()

◆ CopyLineToScratch()

◆ CopyOutputLineToScratch()

◆ Expand1DImage()

◆ ExpandNDImage()

◆ GetNameOfClass()

◆ GetSplineOrder()

◆ InitializePyramidSplineFilter()

◆ InitializeScratch()

◆ PrintSelf()

◆ Reduce1DImage()

◆ ReduceNDImage()

◆ SetSplineOrder()

Member Data Documentation

◆ ImageDimension

◆ m_G

◆ m_GSize

◆ m_H

◆ m_HSize

◆ m_Scratch

◆ m_SplineOrder

template<typename TInputImage, typename TOutputImage>
class itk::BSplineResampleImageFilterBase< TInputImage, TOutputImage >