#include <itkTikhonovDeconvolutionImageFilter.h>

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

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

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef TInputImage	InputImageType
typedef Superclass::InputIndexType	InputIndexType
typedef Superclass::InputPixelType	InputPixelType
typedef Superclass::InputRegionType	InputRegionType
typedef Superclass::InputSizeType	InputSizeType
typedef Superclass::InternalComplexImagePointerType	InternalComplexImagePointerType
typedef Superclass::InternalComplexImageType	InternalComplexImageType
typedef Superclass::InternalComplexType	InternalComplexType
typedef Superclass::InternalImagePointerType	InternalImagePointerType
typedef Superclass::InternalImageType	InternalImageType
typedef TKernelImage	KernelImageType
typedef Superclass::KernelIndexType	KernelIndexType
typedef Superclass::KernelPixelType	KernelPixelType
typedef Superclass::KernelRegionType	KernelRegionType
typedef Superclass::KernelSizeType	KernelSizeType
typedef TOutputImage	OutputImageType
typedef Superclass::OutputIndexType	OutputIndexType
typedef Superclass::OutputPixelType	OutputPixelType
typedef Superclass::OutputRegionType	OutputRegionType
typedef Superclass::OutputSizeType	OutputSizeType
typedef SmartPointer< Self >	Pointer
typedef TikhonovDeconvolutionImageFilter	Self
typedef Superclass::SizeValueType	SizeValueType
typedef InverseDeconvolutionImageFilter < TInputImage, TKernelImage, TOutputImage, TInternalPrecision >	Superclass
Public Types inherited from itk::InverseDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
Public Types inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
typedef Superclass::BoundaryConditionPointerType	BoundaryConditionPointerType
typedef Superclass::BoundaryConditionType	BoundaryConditionType
Public Types inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
typedef ZeroFluxNeumannBoundaryCondition < TInputImage >	DefaultBoundaryConditionType
enum	OutputRegionModeType { SAME = 0, VALID }
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::Pointer	OutputImagePointer
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
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	SetRegularizationConstant (double _arg)
virtual double	GetRegularizationConstant () const
Public Member Functions inherited from itk::InverseDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
virtual void	SetKernelZeroMagnitudeThreshold (double _arg)
virtual double	GetKernelZeroMagnitudeThreshold () const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = TInputImage::ImageDimension
Static Public Attributes inherited from itk::InverseDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
Static Public Attributes inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
Static Public Attributes inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static const unsigned int	InputImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions
void	GenerateData ()
virtual void	PrintSelf (std::ostream &os, Indent indent) const
	TikhonovDeconvolutionImageFilter ()
	~TikhonovDeconvolutionImageFilter ()
Protected Member Functions inherited from itk::InverseDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
	InverseDeconvolutionImageFilter ()
	~InverseDeconvolutionImageFilter ()
Protected Member Functions inherited from itk::FFTConvolutionImageFilter< TInputImage, TKernelImage, TOutputImage, TInternalPrecision >
void	CropOutput (InternalImageType paddedOutput, ProgressAccumulator progress, float progressWeight)
	FFTConvolutionImageFilter ()
void	GenerateInputRequestedRegion ()
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 ()
Protected Member Functions inherited from itk::ConvolutionImageFilterBase< TInputImage, TKernelImage, TOutputImage >
	ConvolutionImageFilterBase ()
void	GenerateOutputInformation ()
OutputRegionType	GetValidRegion () const
virtual void	VerifyInputInformation ()
	~ConvolutionImageFilterBase ()
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)
	ImageToImageFilter ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
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 num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
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
void	operator= (const Self &)
	TikhonovDeconvolutionImageFilter (const Self &)

Private Attributes
double	m_RegularizationConstant

Detailed Description

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

An inverse deconvolution filter regularized in the Tikhonov sense.

The Tikhonov deconvolution filter is the inverse deconvolution filter with a regularization term added to the denominator. The filter minimizes the equation

$||\hat{f} \otimes h - g||_{L_2}^2 + \mu||\hat{f}||^2$

where $\hat{f}$ is the estimate of the unblurred image, $h$ is the blurring kernel, $g$ is the blurred image, and $\mu$ is a non-negative real regularization function.

The filter applies a kernel described in the Fourier domain as $H^*(\omega) / (|H(\omega)|^2 + \mu)$ where $H(\omega)$ is the Fourier transform of $h$ . The term $\mu$ is called RegularizationConstant in this filter. If $\mu$ is set to zero, this filter is equivalent to the InverseDeconvolutionImageFilter.