rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <rtkDePierroRegularizationImageFilter.h>

Inheritance diagram for rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >:

Public Types
using	BoundaryCondition = itk::ConstantBoundaryCondition< InputImageType >
using	ConstantVolumeSourcePointerType = typename ConstantVolumeSourceType::Pointer
using	ConstantVolumeSourceType = rtk::ConstantImageSource< InputImageType >
using	ConstPointer = itk::SmartPointer< const Self >
using	CustomBinaryFilterPointerType = typename CustomBinaryFilterType::Pointer
using	CustomBinaryFilterType = itk::BinaryGeneratorImageFilter< InputImageType, InputImageType, OutputImageType >
using	ImageKernelOperatorType = itk::ImageKernelOperator< InputPixelType, InputImageDimension >
using	InputImagePointerType = typename TInputImage::Pointer
using	InputImageType = TInputImage
using	InputPixelType = typename TInputImage::PixelType
using	MultiplyImageFilterType = itk::MultiplyImageFilter< InputImageType, InputImageType >
using	MultpiplyImageFilterPointerType = typename MultiplyImageFilterType::Pointer
using	NOIFPointerType = typename NOIFType::Pointer
using	NOIFType = itk::NeighborhoodOperatorImageFilter< InputImageType, InputImageType >
using	OutputImageType = TOutputImage
using	Pointer = itk::SmartPointer< Self >
using	Self = DePierroRegularizationImageFilter
using	SubtractImageFilterPointerType = typename SubtractImageFilterType::Pointer
using	SubtractImageFilterType = itk::SubtractImageFilter< InputImageType, InputImageType >
using	Superclass = itk::ImageToImageFilter< TOutputImage, TOutputImage >

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
const char *	GetNameOfClass () const override
virtual double	GetBeta ()
virtual void	SetBeta (double _arg)

Static Public Member Functions
static Pointer	New ()

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

Protected Member Functions
	DePierroRegularizationImageFilter ()
void	GenerateData () override
void	GenerateInputRequestedRegion () override
void	GenerateOutputInformation () override
	~DePierroRegularizationImageFilter () override=default

Protected Attributes
BoundaryCondition	m_BoundsCondition
NOIFPointerType	m_ConvolutionFilter
CustomBinaryFilterPointerType	m_CustomBinaryFilter
ConstantVolumeSourcePointerType	m_DefaultNormalizationVolume
ConstantVolumeSourcePointerType	m_KernelImage
ImageKernelOperatorType	m_KernelOperator
MultpiplyImageFilterPointerType	m_MultiplyConstant1ImageFilter
MultpiplyImageFilterPointerType	m_MultiplyConstant2ImageFilter
SubtractImageFilterPointerType	m_SubtractImageFilter

Private Attributes
double	m_Beta { 0.01 }

Detailed Description

template<class TInputImage, class TOutputImage = TInputImage>
class rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >

Implements a regularization for MLEM/OSEM reconstruction.

Perform the quadratic penalization described in [De Pierro, IEEE TMI, 1995] for MLEM/OSEM reconstruction.

This filter takes the k and k+1 updates of the classic MLEM/OSEM algorithm as inputs and return the regularization factor.

Author

Antoine Robert

Definition at line 75 of file rtkDePierroRegularizationImageFilter.h.

Member Typedef Documentation

BoundaryCondition

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::BoundaryCondition = itk::ConstantBoundaryCondition<InputImageType>

Typedef for the boundary condition

Definition at line 109 of file rtkDePierroRegularizationImageFilter.h.

ConstantVolumeSourcePointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::ConstantVolumeSourcePointerType = typename ConstantVolumeSourceType::Pointer

Definition at line 99 of file rtkDePierroRegularizationImageFilter.h.

ConstantVolumeSourceType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::ConstantVolumeSourceType = rtk::ConstantImageSource<InputImageType>

Definition at line 98 of file rtkDePierroRegularizationImageFilter.h.

ConstPointer

template<class TInputImage , class TOutputImage = TInputImage>

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

Definition at line 84 of file rtkDePierroRegularizationImageFilter.h.

CustomBinaryFilterPointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::CustomBinaryFilterPointerType = typename CustomBinaryFilterType::Pointer

Definition at line 106 of file rtkDePierroRegularizationImageFilter.h.

CustomBinaryFilterType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::CustomBinaryFilterType = itk::BinaryGeneratorImageFilter<InputImageType, InputImageType, OutputImageType>

Definition at line 105 of file rtkDePierroRegularizationImageFilter.h.

ImageKernelOperatorType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::ImageKernelOperatorType = itk::ImageKernelOperator<InputPixelType, InputImageDimension>

Definition at line 102 of file rtkDePierroRegularizationImageFilter.h.

InputImagePointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::InputImagePointerType = typename TInputImage::Pointer

Definition at line 88 of file rtkDePierroRegularizationImageFilter.h.

InputImageType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Some convenient type alias.

Definition at line 87 of file rtkDePierroRegularizationImageFilter.h.

InputPixelType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::InputPixelType = typename TInputImage::PixelType

Definition at line 90 of file rtkDePierroRegularizationImageFilter.h.

MultiplyImageFilterType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::MultiplyImageFilterType = itk::MultiplyImageFilter<InputImageType, InputImageType>

Typedefs of each subfilter of this composite filter

Definition at line 96 of file rtkDePierroRegularizationImageFilter.h.

MultpiplyImageFilterPointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::MultpiplyImageFilterPointerType = typename MultiplyImageFilterType::Pointer

Definition at line 97 of file rtkDePierroRegularizationImageFilter.h.

NOIFPointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::NOIFPointerType = typename NOIFType::Pointer

Definition at line 104 of file rtkDePierroRegularizationImageFilter.h.

NOIFType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::NOIFType = itk::NeighborhoodOperatorImageFilter<InputImageType, InputImageType>

Definition at line 103 of file rtkDePierroRegularizationImageFilter.h.

OutputImageType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 89 of file rtkDePierroRegularizationImageFilter.h.

Pointer

template<class TInputImage , class TOutputImage = TInputImage>

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

Definition at line 83 of file rtkDePierroRegularizationImageFilter.h.

Self

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::Self = DePierroRegularizationImageFilter

Standard class type alias.

Definition at line 81 of file rtkDePierroRegularizationImageFilter.h.

SubtractImageFilterPointerType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::SubtractImageFilterPointerType = typename SubtractImageFilterType::Pointer

Definition at line 101 of file rtkDePierroRegularizationImageFilter.h.

SubtractImageFilterType

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::SubtractImageFilterType = itk::SubtractImageFilter<InputImageType, InputImageType>

Definition at line 100 of file rtkDePierroRegularizationImageFilter.h.

Superclass

template<class TInputImage , class TOutputImage = TInputImage>

using rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::Superclass = itk::ImageToImageFilter<TOutputImage, TOutputImage>

Definition at line 82 of file rtkDePierroRegularizationImageFilter.h.

Constructor & Destructor Documentation

DePierroRegularizationImageFilter()

template<class TInputImage , class TOutputImage = TInputImage>

rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::DePierroRegularizationImageFilter ( )

protected

~DePierroRegularizationImageFilter()

template<class TInputImage , class TOutputImage = TInputImage>

rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::~DePierroRegularizationImageFilter ( )

overrideprotecteddefault

Member Function Documentation

CreateAnother()

template<class TInputImage , class TOutputImage = TInputImage>

virtual::itk::LightObject::Pointer rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::CreateAnother

(

)

const

GenerateData()

template<class TInputImage , class TOutputImage = TInputImage>

void rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::GenerateData ( )

overrideprotected

GenerateInputRequestedRegion()

template<class TInputImage , class TOutputImage = TInputImage>

void rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overrideprotected

GenerateOutputInformation()

template<class TInputImage , class TOutputImage = TInputImage>

void rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::GenerateOutputInformation ( )

overrideprotected

GetBeta()

template<class TInputImage , class TOutputImage = TInputImage>

virtual double rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::GetBeta ( )

virtual

Get / Set the hyper parameter for the regularization

GetNameOfClass()

template<class TInputImage , class TOutputImage = TInputImage>

const char* rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

override

Run-time type information (and related methods).

New()

template<class TInputImage , class TOutputImage = TInputImage>

static Pointer rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

SetBeta()

template<class TInputImage , class TOutputImage = TInputImage>

virtual void rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::SetBeta ( double  _arg )

virtual

Get / Set the hyper parameter for the regularization

Member Data Documentation

InputImageDimension

template<class TInputImage , class TOutputImage = TInputImage>

constexpr unsigned int rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension

static

ImageDimension constants

Definition at line 93 of file rtkDePierroRegularizationImageFilter.h.

m_Beta

template<class TInputImage , class TOutputImage = TInputImage>

double rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_Beta { 0.01 }

private

Definition at line 146 of file rtkDePierroRegularizationImageFilter.h.

m_BoundsCondition

template<class TInputImage , class TOutputImage = TInputImage>

BoundaryCondition rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_BoundsCondition

protected

Definition at line 140 of file rtkDePierroRegularizationImageFilter.h.

m_ConvolutionFilter

template<class TInputImage , class TOutputImage = TInputImage>

NOIFPointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_ConvolutionFilter

protected

Definition at line 142 of file rtkDePierroRegularizationImageFilter.h.

m_CustomBinaryFilter

template<class TInputImage , class TOutputImage = TInputImage>

CustomBinaryFilterPointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_CustomBinaryFilter

protected

Definition at line 143 of file rtkDePierroRegularizationImageFilter.h.

m_DefaultNormalizationVolume

template<class TInputImage , class TOutputImage = TInputImage>

ConstantVolumeSourcePointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_DefaultNormalizationVolume

protected

Definition at line 138 of file rtkDePierroRegularizationImageFilter.h.

m_KernelImage

template<class TInputImage , class TOutputImage = TInputImage>

ConstantVolumeSourcePointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_KernelImage

protected

Definition at line 137 of file rtkDePierroRegularizationImageFilter.h.

m_KernelOperator

template<class TInputImage , class TOutputImage = TInputImage>

ImageKernelOperatorType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_KernelOperator

protected

Definition at line 141 of file rtkDePierroRegularizationImageFilter.h.

m_MultiplyConstant1ImageFilter

template<class TInputImage , class TOutputImage = TInputImage>

MultpiplyImageFilterPointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_MultiplyConstant1ImageFilter

protected

Definition at line 135 of file rtkDePierroRegularizationImageFilter.h.

m_MultiplyConstant2ImageFilter

template<class TInputImage , class TOutputImage = TInputImage>

MultpiplyImageFilterPointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_MultiplyConstant2ImageFilter

protected

Definition at line 136 of file rtkDePierroRegularizationImageFilter.h.

m_SubtractImageFilter

template<class TInputImage , class TOutputImage = TInputImage>

SubtractImageFilterPointerType rtk::DePierroRegularizationImageFilter< TInputImage, TOutputImage >::m_SubtractImageFilter

protected

Definition at line 139 of file rtkDePierroRegularizationImageFilter.h.

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

• rtkDePierroRegularizationImageFilter.h