#include <itkRichardsonLucyDeconvolutionImageFilter.h>

Inheritance diagram for itk::RichardsonLucyDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage >:

Collaboration diagram for itk::RichardsonLucyDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef TInputImage	InputImageType
typedef Superclass::InternalComplexImagePointerType	InternalComplexImagePointerType
typedef Superclass::InternalComplexImageType	InternalComplexImageType
typedef Superclass::InternalComplexType	InternalComplexType
typedef Superclass::InternalImagePointerType	InternalImagePointerType
typedef Superclass::InternalImageType	InternalImageType
typedef TKernelImage	KernelImageType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef RichardsonLucyDeconvolutionImageFilter	Self
typedef IterativeDeconvolutionImageFilter < TInputImage, TKernelImage, TOutputImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
Static Public Member Functions
static Pointer	New ()
Protected Types
typedef Superclass::FFTFilterType	FFTFilterType
typedef Superclass::IFFTFilterType	IFFTFilterType
Protected Member Functions
virtual void	Finish (ProgressAccumulator *progress, float progressWeight)
virtual void	Initialize (ProgressAccumulator *progress, float progressWeight, float iterationProgressWeight)
virtual void	Iteration (ProgressAccumulator *progress, float iterationProgressWeight)
virtual void	PrintSelf (std::ostream &os, Indent indent) const
	RichardsonLucyDeconvolutionImageFilter ()
virtual	~RichardsonLucyDeconvolutionImageFilter ()
Private Types
typedef MultiplyImageFilter < InternalComplexImageType, ConjugateAdaptorType, InternalComplexImageType >	ComplexConjugateMultiplyType
typedef MultiplyImageFilter < InternalComplexImageType >	ComplexMultiplyType
typedef ComplexConjugateImageAdaptor < InternalComplexImageType >	ConjugateAdaptorType
typedef DivideOrZeroOutImageFilter < InternalImageType >	DivideFilterType
typedef MultiplyImageFilter < InternalImageType >	MultiplyFilterType
Private Member Functions
void	operator= (const Self &)
	RichardsonLucyDeconvolutionImageFilter (const Self &)
Private Attributes
ComplexMultiplyType::Pointer	m_ComplexMultiplyFilter1
ComplexConjugateMultiplyType::Pointer	m_ComplexMultiplyFilter2
ConjugateAdaptorType::Pointer	m_ConjugateAdaptor
DivideFilterType::Pointer	m_DivideFilter
FFTFilterType::Pointer	m_FFTFilter
IFFTFilterType::Pointer	m_IFFTFilter1
IFFTFilterType::Pointer	m_IFFTFilter2
MultiplyFilterType::Pointer	m_MultiplyFilter
InternalImagePointerType	m_PaddedInput

Detailed Description

template<class TInputImage, class TKernelImage = TInputImage, class TOutputImage = TInputImage>
class itk::RichardsonLucyDeconvolutionImageFilter< TInputImage, TKernelImage, TOutputImage >

Deconvolve an image using the Richardson-Lucy deconvolution algorithm.

This filter implements the Richardson-Lucy deconvolution algorithm 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 Richardson-Lucy algorithm assumes that noise in the image follows a Poisson distribution and that the distribution for each pixel is independent of the other pixels.

This code was adapted from the Insight Journal contribution:

"Deconvolution: infrastructure and reference algorithms" by Gaetan Lehmann http://hdl.handle.net/10380/3207

Author:: Gaeten 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; LandweberDeconvolutionImageFilter; ProjectedLandweberDeconvolutionImageFilter

Definition at line 59 of file itkRichardsonLucyDeconvolutionImageFilter.h.