#include <itkLandweberDeconvolutionImageFilter.h>

Inheritance diagram for itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >:

Collaboration diagram for itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	InputImageType = TInputImage

using	InternalComplexImagePointerType = typename Superclass::InternalComplexImagePointerType

using	InternalComplexImageType = typename Superclass::InternalComplexImageType

using	InternalComplexType = typename Superclass::InternalComplexType

using	InternalImagePointerType = typename Superclass::InternalImagePointerType

using	InternalImageType = typename Superclass::InternalImageType

using	KernelImageType = TKernelImage

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer< Self >

using	Self = LandweberDeconvolutionImageFilter

using	Superclass = IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >

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

using	InputImageType = TInputImage

using	InternalComplexImagePointerType = typename Superclass::InternalComplexImagePointerType

using	InternalComplexImageType = typename Superclass::InternalComplexImageType

using	InternalComplexType = typename Superclass::InternalComplexType

using	InternalImagePointerType = typename Superclass::InternalImagePointerType

using	InternalImageType = typename Superclass::InternalImageType

using	KernelImageType = TKernelImage

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer< Self >

using	Self = IterativeDeconvolutionImageFilter

using	Superclass = FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >

Public Types inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
using	BoundaryConditionPointerType = typename Superclass::BoundaryConditionPointerType

using	BoundaryConditionType = typename Superclass::BoundaryConditionType

using	ConstPointer = SmartPointer< const Self >

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputPixelType = typename InputImageType::PixelType

using	InputRegionType = typename InputImageType::RegionType

using	InputSizeType = typename InputImageType::SizeType

using	InternalComplexImagePointerType = typename InternalComplexImageType::Pointer

using	InternalComplexImageType = Image< InternalComplexType, TInputImage::ImageDimension >

using	InternalComplexType = std::complex< TInternalPrecision >

using	InternalImagePointerType = typename InternalImageType::Pointer

using	InternalImageType = Image< TInternalPrecision, TInputImage::ImageDimension >

using	KernelImageType = TKernelImage

using	KernelIndexType = typename KernelImageType::IndexType

using	KernelPixelType = typename KernelImageType::PixelType

using	KernelRegionType = typename KernelImageType::RegionType

using	KernelSizeType = typename KernelImageType::SizeType

using	OutputImageType = TOutputImage

using	OutputIndexType = typename OutputImageType::IndexType

using	OutputPixelType = typename OutputImageType::PixelType

using	OutputRegionType = typename OutputImageType::RegionType

using	OutputSizeType = typename OutputImageType::SizeType

using	Pointer = SmartPointer< Self >

using	Self = FFTConvolutionImageFilter

using	SizeValueType = typename InputSizeType::SizeValueType

using	Superclass = ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >

Public Types inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
using	BoundaryConditionPointerType = BoundaryConditionType *

using	BoundaryConditionType = ImageBoundaryCondition< TInputImage >

using	ConstPointer = SmartPointer< const Self >

using	DefaultBoundaryConditionType = ZeroFluxNeumannBoundaryCondition< TInputImage >

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputPixelType = typename InputImageType::PixelType

using	InputRegionType = typename InputImageType::RegionType

using	InputSizeType = typename InputImageType::SizeType

using	KernelImageType = TKernelImage

using	KernelIndexType = typename KernelImageType::IndexType

using	KernelPixelType = typename KernelImageType::PixelType

using	KernelRegionType = typename KernelImageType::RegionType

using	KernelSizeType = typename KernelImageType::SizeType

using	OutputImageType = TOutputImage

using	OutputIndexType = typename OutputImageType::IndexType

using	OutputPixelType = typename OutputImageType::PixelType

using	OutputRegionType = typename OutputImageType::RegionType

using	OutputSizeType = typename OutputImageType::SizeType

using	Pointer = SmartPointer< Self >

using	Self = ConvolutionImageFilterBase

using	SizeValueType = typename InputSizeType::SizeValueType

using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >

using	OutputRegionModeEnum = ConvolutionImageFilterBaseEnums::ConvolutionImageFilterOutputRegion

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	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

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
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
virtual void	SetNumberOfIterations (unsigned int _arg)

virtual unsigned int	GetNumberOfIterations ()

virtual InternalImageType *	GetModifiableCurrentEstimate ()

virtual const InternalImageType *	GetCurrentEstimate () const

void	SetStopIteration (bool stop)

virtual bool	GetStopIteration () const

virtual unsigned int	GetIteration () const

Public Member Functions inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
virtual SizeValueType	GetSizeGreatestPrimeFactor ()

virtual void	SetSizeGreatestPrimeFactor (SizeValueType _arg)

Public Member Functions inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
virtual void	SetBoundaryCondition (BoundaryConditionPointerType _arg)

virtual BoundaryConditionPointerType	GetBoundaryCondition () const

virtual void	SetKernelImage (const KernelImageType *input)

virtual const KernelImageType *	GetKernelImage () const

virtual void	SetNormalize (bool _arg)

virtual bool	GetNormalize () const

virtual void	NormalizeOn ()

virtual void	NormalizeOff ()

virtual void	SetOutputRegionMode (const OutputRegionModeEnum _arg)

virtual OutputRegionModeEnum	GetOutputRegionMode () const

virtual void	SetOutputRegionModeToSame ()

virtual void	SetOutputRegionModeToValid ()

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 ()

const OutputImageType *	GetOutput () const

OutputImageType *	GetOutput (unsigned int idx)

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	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

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	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

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	ReleaseDataBeforeUpdateFlagOff ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

MultiThreaderType *	GetMultiThreader () const

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	PrepareOutputs ()

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

unsigned long	AddObserver (const EventObject &event, Command *) const

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

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)

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 Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static void	SetGlobalDefaultDirectionTolerance (double)

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static double	GetGlobalDefaultCoordinateTolerance ()

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 ()

using	FFTFilterType = typename Superclass::FFTFilterType

using	IFFTFilterType = typename Superclass::IFFTFilterType

using	LandweberFunctor = Functor::LandweberMethod< InternalComplexType, InternalComplexType, InternalComplexType, InternalComplexType >

using	LandweberFilterType = TernaryGeneratorImageFilter< InternalComplexImageType, InternalComplexImageType, InternalComplexImageType, InternalComplexImageType >

double	m_Alpha

InternalComplexImagePointerType	m_TransformedInput

LandweberFilterType::Pointer	m_LandweberFilter

IFFTFilterType::Pointer	m_IFFTFilter

virtual void	SetAlpha (double _arg)

virtual double	GetAlpha ()

	LandweberDeconvolutionImageFilter ()

	~LandweberDeconvolutionImageFilter () override

void	Initialize (ProgressAccumulator *progress, float progressWeight, float iterationProgressWeight) override

void	Iteration (ProgressAccumulator *progress, float iterationProgressWeight) override

void	Finish (ProgressAccumulator *progress, float progressWeight) override

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

Additional Inherited Members
Static Public Attributes inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
static constexpr unsigned int	ImageDimension = TInputImage::ImageDimension

Static Public Attributes inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
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 Types inherited from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
using	FFTFilterType = typename Superclass::FFTFilterType

using	IFFTFilterType = typename Superclass::IFFTFilterType

Protected Types inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
using	FFTFilterType = RealToHalfHermitianForwardFFTImageFilter< InternalImageType, InternalComplexImageType >

using	IFFTFilterType = HalfHermitianToRealInverseFFTImageFilter< InternalComplexImageType, InternalImageType >

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

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

Protected Member Functions inherited from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
	IterativeDeconvolutionImageFilter ()

	~IterativeDeconvolutionImageFilter () override

void	GenerateInputRequestedRegion () override

void	GenerateData () override

Protected Member Functions inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
void	CropOutput (InternalImageType paddedOutput, ProgressAccumulator progress, float progressWeight)

	FFTConvolutionImageFilter ()

InputSizeType	GetPadLowerBound () const

InputSizeType	GetPadSize () const

bool	GetXDimensionIsOdd () const

void	PadInput (const InputImageType input, InternalImagePointerType &paddedInput, ProgressAccumulator progress, float progressWeight)

void	PrepareInput (const InputImageType input, InternalComplexImagePointerType &preparedInput, ProgressAccumulator progress, float progressWeight)

void	PrepareInputs (const InputImageType input, const KernelImageType kernel, InternalComplexImagePointerType &preparedInput, InternalComplexImagePointerType &preparedKernel, ProgressAccumulator *progress, float progressWeight)

void	PrepareKernel (const KernelImageType kernel, InternalComplexImagePointerType &preparedKernel, ProgressAccumulator progress, float progressWeight)

void	ProduceOutput (InternalComplexImageType paddedOutput, ProgressAccumulator progress, float progressWeight)

void	TransformPaddedInput (const InternalImageType paddedInput, InternalComplexImagePointerType &transformedInput, ProgressAccumulator progress, float progressWeight)

	~FFTConvolutionImageFilter () override=default

Protected Member Functions inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
	ConvolutionImageFilterBase ()

	~ConvolutionImageFilterBase () override=default

void	GenerateOutputInformation () override

OutputRegionType	GetValidRegion () const

void	VerifyInputInformation () ITKv5_CONST override

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
	ImageToImageFilter ()

	~ImageToImageFilter () override=default

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

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

void	PushBackInput (const DataObject *input) override

void	PushFrontInput (const DataObject *input) override

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

	~ImageSource () override=default

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

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

virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)

virtual void	AllocateOutputs ()

virtual void	BeforeThreadedGenerateData ()

virtual void	AfterThreadedGenerateData ()

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

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

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

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

	~ProcessObject () override

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

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

virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)

virtual void	AddInput (DataObject *input)

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

virtual void	SetPrimaryInput (DataObject *object)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

void	SetRequiredInputNames (const NameArray &)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

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

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

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual void	SetPrimaryOutput (DataObject *object)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

virtual void	AddOutput (DataObject *output)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

virtual void	VerifyPreconditions () ITKv5_CONST

virtual void	GenerateOutputRequestedRegion (DataObject *output)

virtual void	PropagateResetPipeline ()

virtual void	ReleaseInputs ()

virtual void	CacheInputReleaseDataFlags ()

virtual void	RestoreInputReleaseDataFlags ()

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

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

	~Object () override

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

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

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 ()

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
static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Protected Attributes inherited from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
InternalComplexImagePointerType	m_TransferFunction

InternalImagePointerType	m_CurrentEstimate

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

Protected Attributes inherited from itk::ProcessObject
bool	m_Updating

TimeStamp	m_OutputInformationMTime

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

Detailed Description

template<typename TInputImage, typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>
class itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >

Deconvolve an image using the Landweber deconvolution algorithm.

This filter implements the Landweber deconvolution algorthim as defined in Bertero M and Boccacci P, "Introduction to Inverse Problems in Imaging", 1998. The algorithm assumes that the input image has been formed by a linear shift-invariant system with a known kernel.

The Landweber algorithm converges to a solution that minimizes the sum of squared errors $||f \otimes h - g||$ where $f$ is the estimate of the unblurred image, $\otimes$ is the convolution operator, $h$ is the blurring kernel, and $g$ is the blurred input image. As such, it is best suited for images that have zero-mean Gaussian white noise.

This is the base implementation of the Landweber algorithm. It may produce results with negative values. For a version of this algorithm that enforces a positivity constraint on each intermediate solution, see ProjectedLandweberDeconvolutionImageFilter.

This code was adapted from the Insight Journal contribution:

"Deconvolution: infrastructure and reference algorithms" by Gaetan Lehmann https://www.insight-journal.org/browse/publication/753

Author: Gaetan Lehmann, Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France; Cory Quammen, The University of North Carolina at Chapel Hill

See also: IterativeDeconvolutionImageFilter; RichardsonLucyDeconvolutionImageFilter; ProjectedLandweberDeconvolutionImageFilter

Definition at line 107 of file itkLandweberDeconvolutionImageFilter.h.

Member Typedef Documentation

◆ ConstPointer

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::ConstPointer = SmartPointer<const Self>

Definition at line 117 of file itkLandweberDeconvolutionImageFilter.h.

◆ FFTFilterType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::FFTFilterType = typename Superclass::FFTFilterType

protected

Set/get relaxation factor.

Definition at line 155 of file itkLandweberDeconvolutionImageFilter.h.

◆ IFFTFilterType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::IFFTFilterType = typename Superclass::IFFTFilterType

protected

Set/get relaxation factor.

Definition at line 156 of file itkLandweberDeconvolutionImageFilter.h.

◆ InputImageType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InputImageType = TInputImage

Other useful type alias.

Definition at line 120 of file itkLandweberDeconvolutionImageFilter.h.

◆ InternalComplexImagePointerType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InternalComplexImagePointerType = typename Superclass::InternalComplexImagePointerType

Definition at line 129 of file itkLandweberDeconvolutionImageFilter.h.

◆ InternalComplexImageType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InternalComplexImageType = typename Superclass::InternalComplexImageType

Definition at line 128 of file itkLandweberDeconvolutionImageFilter.h.

◆ InternalComplexType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InternalComplexType = typename Superclass::InternalComplexType

Definition at line 127 of file itkLandweberDeconvolutionImageFilter.h.

◆ InternalImagePointerType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InternalImagePointerType = typename Superclass::InternalImagePointerType

Definition at line 126 of file itkLandweberDeconvolutionImageFilter.h.

◆ InternalImageType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::InternalImageType = typename Superclass::InternalImageType

Internal types used by the FFT filters.

Definition at line 125 of file itkLandweberDeconvolutionImageFilter.h.

◆ KernelImageType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::KernelImageType = TKernelImage

Definition at line 121 of file itkLandweberDeconvolutionImageFilter.h.

◆ LandweberFilterType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::LandweberFilterType = TernaryGeneratorImageFilter<InternalComplexImageType, InternalComplexImageType, InternalComplexImageType, InternalComplexImageType>

private

Set/get relaxation factor.

Definition at line 171 of file itkLandweberDeconvolutionImageFilter.h.

◆ LandweberFunctor

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::LandweberFunctor = Functor::LandweberMethod<InternalComplexType, InternalComplexType, InternalComplexType, InternalComplexType>

private

Set/get relaxation factor.

Definition at line 167 of file itkLandweberDeconvolutionImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::OutputImageType = TOutputImage

Definition at line 122 of file itkLandweberDeconvolutionImageFilter.h.

◆ Pointer

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Pointer = SmartPointer<Self>

Definition at line 116 of file itkLandweberDeconvolutionImageFilter.h.

◆ Self

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Self = LandweberDeconvolutionImageFilter

Standard type alias.

Definition at line 114 of file itkLandweberDeconvolutionImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

using itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Superclass = IterativeDeconvolutionImageFilter<TInputImage, TKernelImage, TOutputImage, TInternalPrecision>

Definition at line 115 of file itkLandweberDeconvolutionImageFilter.h.

Constructor & Destructor Documentation

◆ LandweberDeconvolutionImageFilter()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::LandweberDeconvolutionImageFilter ( )

protected

Set/get relaxation factor.

◆ ~LandweberDeconvolutionImageFilter()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::~LandweberDeconvolutionImageFilter ( )

overrideprotected

Set/get relaxation factor.

Member Function Documentation

◆ CreateAnother()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

virtual::itk::LightObject::Pointer itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

Reimplemented in itk::ProjectedLandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >, and itk::ProjectedIterativeDeconvolutionImageFilter< LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision > >.

◆ Finish()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

void itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Finish	(	ProgressAccumulator *	progress,
		float	progressWeight
	)

overrideprotectedvirtual

Set/get relaxation factor.

Reimplemented from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

◆ GetAlpha()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

virtual double itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::GetAlpha ( )

virtual

Set/get relaxation factor.

◆ GetNameOfClass()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

virtual const char* itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::GetNameOfClass ( ) const

virtual

Runtime information support.

Reimplemented from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

Reimplemented in itk::ProjectedLandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >, and itk::ProjectedIterativeDeconvolutionImageFilter< LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision > >.

◆ Initialize()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

void itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Initialize	(	ProgressAccumulator *	progress,
		float	progressWeight,
		float	iterationProgressWeight
	)

overrideprotectedvirtual

Set/get relaxation factor.

Reimplemented from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

Reimplemented in itk::ProjectedIterativeDeconvolutionImageFilter< LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision > >.

◆ Iteration()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

void itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::Iteration	(	ProgressAccumulator *	progress,
		float	iterationProgressWeight
	)

overrideprotectedvirtual

Set/get relaxation factor.

Implements itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

Reimplemented in itk::ProjectedIterativeDeconvolutionImageFilter< LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision > >.

◆ New()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

static Pointer itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >::New ( )

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TInputImage , typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>

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

overrideprotectedvirtual

Set/get relaxation factor.

Reimplemented from itk::IterativeDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >.

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

itkLandweberDeconvolutionImageFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

template<typename TInputImage, typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double> class itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >

Member Typedef Documentation

◆ ConstPointer

◆ FFTFilterType

◆ IFFTFilterType

◆ InputImageType

◆ InternalComplexImagePointerType

◆ InternalComplexImageType

◆ InternalComplexType

◆ InternalImagePointerType

◆ InternalImageType

◆ KernelImageType

◆ LandweberFilterType

◆ LandweberFunctor

◆ OutputImageType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ LandweberDeconvolutionImageFilter()

◆ ~LandweberDeconvolutionImageFilter()

Member Function Documentation

◆ CreateAnother()

◆ Finish()

◆ GetAlpha()

◆ GetNameOfClass()

◆ Initialize()

◆ Iteration()

◆ New()

◆ PrintSelf()

◆ SetAlpha()

Member Data Documentation

◆ m_Alpha

◆ m_IFFTFilter

◆ m_LandweberFilter

◆ m_TransformedInput

template<typename TInputImage, typename TKernelImage = TInputImage, typename TOutputImage = TInputImage, typename TInternalPrecision = double>
class itk::LandweberDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >