rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay > Class Template Reference

#include <rtkJosephForwardAttenuatedProjectionImageFilter.h>

Inheritance diagram for rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >:

Collaboration diagram for rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >:

Public Types
using	ConstPointer = itk::SmartPointer< const Self >
using	CoordRepType = double
using	InputPixelType = typename TInputImage::PixelType
using	OutputImageRegionType = typename TOutputImage::RegionType
using	OutputPixelType = typename TOutputImage::PixelType
using	Pointer = itk::SmartPointer< Self >
using	Self = JosephForwardAttenuatedProjectionImageFilter
using	Superclass = JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >
using	VectorType = itk::Vector< CoordRepType, TInputImage::ImageDimension >
Public Types inherited from rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >
using	ConstPointer = itk::SmartPointer< const Self >
using	CoordRepType = double
using	InputPixelType = typename TInputImage::PixelType
using	OutputImageRegionType = typename TOutputImage::RegionType
using	OutputPixelType = typename TOutputImage::PixelType
using	Pointer = itk::SmartPointer< Self >
using	Self = JosephForwardProjectionImageFilter
using	Superclass = ForwardProjectionImageFilter< TInputImage, TOutputImage >
using	TClipImagePointer = typename TClipImageType::Pointer
using	TClipImageType = itk::Image< double, TOutputImage::ImageDimension >
using	VectorType = itk::Vector< CoordRepType, TInputImage::ImageDimension >
Public Types inherited from rtk::ForwardProjectionImageFilter< TInputImage, TOutputImage >
using	ConstPointer = itk::SmartPointer< const Self >
using	GeometryPointer = typename GeometryType::ConstPointer
using	GeometryType = rtk::ThreeDCircularProjectionGeometry
using	Pointer = itk::SmartPointer< Self >
using	Self = ForwardProjectionImageFilter
using	Superclass = itk::InPlaceImageFilter< TInputImage, TOutputImage >

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual const char *	GetNameOfClass () const
Public Member Functions inherited from rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >
virtual ::itk::LightObject::Pointer	CreateAnother () const
TInterpolationWeightMultiplication &	GetInterpolationWeightMultiplication ()
const TInterpolationWeightMultiplication &	GetInterpolationWeightMultiplication () const
void	SetInterpolationWeightMultiplication (const TInterpolationWeightMultiplication &_arg)
TProjectedValueAccumulation &	GetProjectedValueAccumulation ()
const TProjectedValueAccumulation &	GetProjectedValueAccumulation () const
void	SetProjectedValueAccumulation (const TProjectedValueAccumulation &_arg)
TSumAlongRay &	GetSumAlongRay ()
const TSumAlongRay &	GetSumAlongRay () const
void	SetSumAlongRay (const TSumAlongRay &_arg)
void	SetInferiorClipImage (const TClipImageType *inferiorClipImage)
TClipImageType::ConstPointer	GetInferiorClipImage ()
void	SetSuperiorClipImage (const TClipImageType *superiorClipImage)
TClipImageType::ConstPointer	GetSuperiorClipImage ()
virtual double	GetInferiorClip ()
virtual void	SetInferiorClip (double _arg)
virtual double	GetSuperiorClip ()
virtual void	SetSuperiorClip (double _arg)
Public Member Functions inherited from rtk::ForwardProjectionImageFilter< TInputImage, TOutputImage >
virtual const GeometryType *	GetGeometry () const
virtual void	SetGeometry (const GeometryType *_arg)

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >
static Pointer	New ()

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

Protected Member Functions
void	BeforeThreadedGenerateData () override
void	GenerateInputRequestedRegion () override
	JosephForwardAttenuatedProjectionImageFilter ()
void	VerifyInputInformation () const override
	~JosephForwardAttenuatedProjectionImageFilter () override=default
Protected Member Functions inherited from rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >
OutputPixelType	BilinearInterpolation (const ThreadIdType threadId, const double stepLengthInVoxel, const InputPixelType *pxiyi, const InputPixelType *pxsyi, const InputPixelType *pxiys, const InputPixelType *pxsys, const double x, const double y, const int ox, const int oy)
OutputPixelType	BilinearInterpolationOnBorders (const ThreadIdType threadId, const double stepLengthInVoxel, const InputPixelType *pxiyi, const InputPixelType *pxsyi, const InputPixelType *pxiys, const InputPixelType *pxsys, const double x, const double y, const int ox, const int oy, const double minx, const double miny, const double maxx, const double maxy)
void	GenerateInputRequestedRegion () override
	JosephForwardProjectionImageFilter ()
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId) override
void	VerifyInputInformation () const override
	~JosephForwardProjectionImageFilter () override=default
Protected Member Functions inherited from rtk::ForwardProjectionImageFilter< TInputImage, TOutputImage >
	ForwardProjectionImageFilter ()
void	VerifyPreconditions () const override
	~ForwardProjectionImageFilter () override=default

Detailed Description

template<class TInputImage, class TOutputImage, class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
class rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >

Joseph forward projection.

Performs a attenuated Joseph forward projection, i.e. accumulation along x-ray lines, using [Joseph, IEEE TMI, 1982] and [Gullberg, Phys. Med. Biol., 1985]. The forward projector tests if the detector has been placed after the source and the volume. If the detector is in the volume the ray tracing is performed only until that point.

Test:

rtkforwardattenuatedprojectiontest.cxx

Author

Antoine Robert

Definition at line 265 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

Member Typedef Documentation

ConstPointer

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 283 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

CoordRepType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::CoordRepType = double

Definition at line 287 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

InputPixelType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::InputPixelType = typename TInputImage::PixelType

Definition at line 284 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

OutputImageRegionType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::OutputImageRegionType = typename TOutputImage::RegionType

Definition at line 286 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

OutputPixelType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::OutputPixelType = typename TOutputImage::PixelType

Definition at line 285 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

Pointer

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Pointer = itk::SmartPointer<Self>

Definition at line 282 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

Self

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Self = JosephForwardAttenuatedProjectionImageFilter

Standard class type alias.

Definition at line 276 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

Superclass

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Superclass = JosephForwardProjectionImageFilter<TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay>

Definition at line 281 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

VectorType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

using rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::VectorType = itk::Vector<CoordRepType, TInputImage::ImageDimension>

Definition at line 288 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

Constructor & Destructor Documentation

JosephForwardAttenuatedProjectionImageFilter()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::JosephForwardAttenuatedProjectionImageFilter ( )

protected

~JosephForwardAttenuatedProjectionImageFilter()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::~JosephForwardAttenuatedProjectionImageFilter ( )

overrideprotecteddefault

Member Function Documentation

BeforeThreadedGenerateData()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

void rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::BeforeThreadedGenerateData ( )

overrideprotectedvirtual

Reimplemented from itk::ImageSource< TOutputImage >.

CreateAnother()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

virtual::itk::LightObject::Pointer rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::CreateAnother ( ) const

virtual

Reimplemented from itk::Object.

GenerateInputRequestedRegion()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

void rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

Apply changes to the input image requested region.

Reimplemented from rtk::ForwardProjectionImageFilter< TInputImage, TOutputImage >.

GetNameOfClass()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

virtual const char* rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >.

New()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

static Pointer rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::New ( )

static

Method for creation through the object factory.

Referenced by rtk::IterativeConeBeamReconstructionFilter< TOutputImage >::InstantiateJosephForwardAttenuatedProjection().

VerifyInputInformation()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

void rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::VerifyInputInformation ( ) const

overrideprotectedvirtual

Only the last two inputs should be in the same space so we need to overwrite the method.

Reimplemented from rtk::ForwardProjectionImageFilter< TInputImage, TOutputImage >.

Member Data Documentation

InputImageDimension

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplicationAttenuated< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulationAttenuated<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::ComputeAttenuationCorrection<typename TInputImage::PixelType, typename TOutputImage::PixelType>>

constexpr unsigned int rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::InputImageDimension = TInputImage::ImageDimension

static

ImageDimension constants

Definition at line 291 of file rtkJosephForwardAttenuatedProjectionImageFilter.h.

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

• rtkJosephForwardAttenuatedProjectionImageFilter.h