RTK  2.4.1
Reconstruction Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay > Class Template Reference
Objects related to forward- / back-projection.

#include <rtkJosephForwardProjectionImageFilter.h>

+ Inheritance diagram for rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >:
+ Collaboration diagram for rtk::JosephForwardProjectionImageFilter< 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 = JosephForwardProjectionImageFilter
 
using Superclass = ForwardProjectionImageFilter< TInputImage, TOutputImage >
 
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
 
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)
 
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 ()
 

Protected Member Functions

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)
 
 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 GenerateInputRequestedRegion () override
 
void VerifyInputInformation () const override
 
void VerifyPreconditions () ITKv5_CONST override
 
 ~ForwardProjectionImageFilter () override=default
 

Private Attributes

double m_InferiorClip { 0. }
 
TInterpolationWeightMultiplication m_InterpolationWeightMultiplication
 
TProjectedValueAccumulation m_ProjectedValueAccumulation
 
TSumAlongRay m_SumAlongRay
 
double m_SuperiorClip { 1. }
 

Detailed Description

template<class TInputImage, class TOutputImage, class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
class rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >

Joseph forward projection.

Performs a forward projection, i.e. accumulation along x-ray lines, using [Joseph, IEEE TMI, 1982]. 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:
rtkforwardprojectiontest.cxx
Author
Simon Rit

Definition at line 170 of file rtkJosephForwardProjectionImageFilter.h.

Member Typedef Documentation

◆ ConstPointer

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 180 of file rtkJosephForwardProjectionImageFilter.h.

◆ CoordRepType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::CoordRepType = double

Definition at line 184 of file rtkJosephForwardProjectionImageFilter.h.

◆ InputPixelType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::InputPixelType = typename TInputImage::PixelType

Definition at line 181 of file rtkJosephForwardProjectionImageFilter.h.

◆ OutputImageRegionType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::OutputImageRegionType = typename TOutputImage::RegionType

Definition at line 183 of file rtkJosephForwardProjectionImageFilter.h.

◆ OutputPixelType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::OutputPixelType = typename TOutputImage::PixelType

Definition at line 182 of file rtkJosephForwardProjectionImageFilter.h.

◆ Pointer

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Pointer = itk::SmartPointer<Self>

Definition at line 179 of file rtkJosephForwardProjectionImageFilter.h.

◆ Self

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Self = JosephForwardProjectionImageFilter

Standard class type alias.

Definition at line 177 of file rtkJosephForwardProjectionImageFilter.h.

◆ Superclass

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::Superclass = ForwardProjectionImageFilter<TInputImage, TOutputImage>

Definition at line 178 of file rtkJosephForwardProjectionImageFilter.h.

◆ VectorType

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
using rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::VectorType = itk::Vector<CoordRepType, TInputImage::ImageDimension>

Definition at line 185 of file rtkJosephForwardProjectionImageFilter.h.

Constructor & Destructor Documentation

◆ JosephForwardProjectionImageFilter()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::JosephForwardProjectionImageFilter ( )
protected

◆ ~JosephForwardProjectionImageFilter()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::~JosephForwardProjectionImageFilter ( )
overrideprotecteddefault

Member Function Documentation

◆ BilinearInterpolation()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
OutputPixelType rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::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 
)
inlineprotected

◆ BilinearInterpolationOnBorders()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
OutputPixelType rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::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 
)
inlineprotected

◆ CreateAnother()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual::itk::LightObject::Pointer rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::CreateAnother ( ) const
virtual

Reimplemented from itk::Object.

◆ GetInferiorClip()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual double rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetInferiorClip ( )
virtual

Each ray is clipped from source+m_InferiorClip*(pixel-source) to source+m_SuperiorClip*(pixel-source) with m_InferiorClip and m_SuperiorClip equal 0 and 1 by default.

◆ GetInterpolationWeightMultiplication() [1/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TInterpolationWeightMultiplication& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetInterpolationWeightMultiplication ( )
inline

Get/Set the functor that is used to multiply each interpolation value with a volume value

Definition at line 195 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetInterpolationWeightMultiplication() [2/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
const TInterpolationWeightMultiplication& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetInterpolationWeightMultiplication ( ) const
inline

Get/Set the functor that is used to multiply each interpolation value with a volume value

Definition at line 200 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetNameOfClass()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual const char* rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

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

Reimplemented in rtk::JosephForwardAttenuatedProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >.

◆ GetProjectedValueAccumulation() [1/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TProjectedValueAccumulation& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetProjectedValueAccumulation ( )
inline

Get/Set the functor that is used to accumulate values in the projection image after the ray casting has been performed.

Definition at line 218 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetProjectedValueAccumulation() [2/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
const TProjectedValueAccumulation& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetProjectedValueAccumulation ( ) const
inline

Get/Set the functor that is used to accumulate values in the projection image after the ray casting has been performed.

Definition at line 223 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetSumAlongRay() [1/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TSumAlongRay& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetSumAlongRay ( )
inline

Get/Set the functor that is used to compute the sum along the ray

Definition at line 240 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetSumAlongRay() [2/2]

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
const TSumAlongRay& rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetSumAlongRay ( ) const
inline

Get/Set the functor that is used to compute the sum along the ray

Definition at line 245 of file rtkJosephForwardProjectionImageFilter.h.

◆ GetSuperiorClip()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual double rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::GetSuperiorClip ( )
virtual

Each ray is clipped from source+m_InferiorClip*(pixel-source) to source+m_SuperiorClip*(pixel-source) with m_InferiorClip and m_SuperiorClip equal 0 and 1 by default.

◆ New()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
static Pointer rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::New ( )
static

Method for creation through the object factory.

◆ SetInferiorClip()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::SetInferiorClip ( double  _arg)
virtual

Each ray is clipped from source+m_InferiorClip*(pixel-source) to source+m_SuperiorClip*(pixel-source) with m_InferiorClip and m_SuperiorClip equal 0 and 1 by default.

◆ SetInterpolationWeightMultiplication()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::SetInterpolationWeightMultiplication ( const TInterpolationWeightMultiplication &  _arg)
inline

Get/Set the functor that is used to multiply each interpolation value with a volume value

Definition at line 205 of file rtkJosephForwardProjectionImageFilter.h.

◆ SetProjectedValueAccumulation()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::SetProjectedValueAccumulation ( const TProjectedValueAccumulation &  _arg)
inline

Get/Set the functor that is used to accumulate values in the projection image after the ray casting has been performed.

Definition at line 228 of file rtkJosephForwardProjectionImageFilter.h.

◆ SetSumAlongRay()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::SetSumAlongRay ( const TSumAlongRay &  _arg)
inline

Get/Set the functor that is used to compute the sum along the ray

Definition at line 250 of file rtkJosephForwardProjectionImageFilter.h.

◆ SetSuperiorClip()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
virtual void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::SetSuperiorClip ( double  _arg)
virtual

Each ray is clipped from source+m_InferiorClip*(pixel-source) to source+m_SuperiorClip*(pixel-source) with m_InferiorClip and m_SuperiorClip equal 0 and 1 by default.

◆ ThreadedGenerateData()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread,
ThreadIdType  threadId 
)
overrideprotectedvirtual

Reimplemented from itk::ImageSource< TOutputImage >.

◆ VerifyInputInformation()

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
void rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::VerifyInputInformation ( ) const
inlineoverrideprotected

The two inputs should not be in the same space so there is nothing to verify.

Definition at line 279 of file rtkJosephForwardProjectionImageFilter.h.

Member Data Documentation

◆ m_InferiorClip

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
double rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::m_InferiorClip { 0. }
private

Definition at line 315 of file rtkJosephForwardProjectionImageFilter.h.

◆ m_InterpolationWeightMultiplication

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TInterpolationWeightMultiplication rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::m_InterpolationWeightMultiplication
private

Definition at line 312 of file rtkJosephForwardProjectionImageFilter.h.

◆ m_ProjectedValueAccumulation

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TProjectedValueAccumulation rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::m_ProjectedValueAccumulation
private

Definition at line 313 of file rtkJosephForwardProjectionImageFilter.h.

◆ m_SumAlongRay

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
TSumAlongRay rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::m_SumAlongRay
private

Definition at line 314 of file rtkJosephForwardProjectionImageFilter.h.

◆ m_SuperiorClip

template<class TInputImage , class TOutputImage , class TInterpolationWeightMultiplication = Functor::InterpolationWeightMultiplication< typename TInputImage::PixelType, typename itk::PixelTraits<typename TInputImage::PixelType>::ValueType>, class TProjectedValueAccumulation = Functor::ProjectedValueAccumulation<typename TInputImage::PixelType, typename TOutputImage::PixelType>, class TSumAlongRay = Functor::SumAlongRay<typename TInputImage::PixelType, typename TOutputImage::PixelType>>
double rtk::JosephForwardProjectionImageFilter< TInputImage, TOutputImage, TInterpolationWeightMultiplication, TProjectedValueAccumulation, TSumAlongRay >::m_SuperiorClip { 1. }
private

Definition at line 316 of file rtkJosephForwardProjectionImageFilter.h.

The documentation for this class was generated from the following file:
Generated on Sun Mar 26 2023 05:49:50 for RTK by   doxygen 1.8.14