RTK  2.1.0
Reconstruction Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage > Class Template Reference

#include <rtkFDKWeightProjectionFilter.h>

+ Inheritance diagram for rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >:
+ Collaboration diagram for rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >:

Public Types

using ConstPointer = itk::SmartPointer< const Self >
 
using InputImageType = TInputImage
 
using OutputImageRegionType = typename OutputImageType::RegionType
 
using OutputImageType = TOutputImage
 
using Pointer = itk::SmartPointer< Self >
 
using Self = FDKWeightProjectionFilter
 
using Superclass = itk::ImageToImageFilter< TInputImage, TOutputImage >
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual const char * GetNameOfClass () const
 
virtual ThreeDCircularProjectionGeometry::Pointer GetGeometry ()
 
virtual void SetGeometry (ThreeDCircularProjectionGeometry *_arg)
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

void BeforeThreadedGenerateData () override
 
void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override
 
 FDKWeightProjectionFilter ()=default
 
void VerifyPreconditions () ITKv5_CONST override
 
 ~FDKWeightProjectionFilter () override=default
 

Private Attributes

std::vector< double > m_ConstantProjectionFactor
 
ThreeDCircularProjectionGeometry::Pointer m_Geometry
 
std::vector< double > m_TiltAngles
 

Detailed Description

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

Weighting of projections to correct for the divergence in filtered backprojection reconstruction algorithms. The weighting comprises:

Definition at line 51 of file rtkFDKWeightProjectionFilter.h.

Member Typedef Documentation

◆ ConstPointer

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 60 of file rtkFDKWeightProjectionFilter.h.

◆ InputImageType

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Some convenient type alias.

Definition at line 63 of file rtkFDKWeightProjectionFilter.h.

◆ OutputImageRegionType

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::OutputImageRegionType = typename OutputImageType::RegionType

Definition at line 65 of file rtkFDKWeightProjectionFilter.h.

◆ OutputImageType

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 64 of file rtkFDKWeightProjectionFilter.h.

◆ Pointer

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::Pointer = itk::SmartPointer<Self>

Definition at line 59 of file rtkFDKWeightProjectionFilter.h.

◆ Self

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::Self = FDKWeightProjectionFilter

Standard class type alias.

Definition at line 57 of file rtkFDKWeightProjectionFilter.h.

◆ Superclass

template<class TInputImage , class TOutputImage = TInputImage>
using rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::Superclass = itk::ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 58 of file rtkFDKWeightProjectionFilter.h.

Constructor & Destructor Documentation

◆ FDKWeightProjectionFilter()

template<class TInputImage , class TOutputImage = TInputImage>
rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::FDKWeightProjectionFilter ( )
protecteddefault

◆ ~FDKWeightProjectionFilter()

template<class TInputImage , class TOutputImage = TInputImage>
rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::~FDKWeightProjectionFilter ( )
overrideprotecteddefault

Member Function Documentation

◆ BeforeThreadedGenerateData()

template<class TInputImage , class TOutputImage = TInputImage>
void rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::BeforeThreadedGenerateData ( )
overrideprotectedvirtual

Reimplemented from itk::ImageSource< TOutputImage >.

◆ CreateAnother()

template<class TInputImage , class TOutputImage = TInputImage>
virtual::itk::LightObject::Pointer rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::CreateAnother ( ) const
virtual

Reimplemented from itk::Object.

◆ DynamicThreadedGenerateData()

template<class TInputImage , class TOutputImage = TInputImage>
void rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::DynamicThreadedGenerateData ( const OutputImageRegionType outputRegionForThread)
overrideprotectedvirtual

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GetGeometry()

template<class TInputImage , class TOutputImage = TInputImage>
virtual ThreeDCircularProjectionGeometry::Pointer rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::GetGeometry ( )
virtual

Get/ Set geometry structure

◆ GetNameOfClass()

template<class TInputImage , class TOutputImage = TInputImage>
virtual const char* rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const
virtual

Runtime information support.

Reimplemented from itk::InPlaceImageFilter< TInputImage, TOutputImage >.

◆ New()

template<class TInputImage , class TOutputImage = TInputImage>
static Pointer rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::New ( )
static

Standard New method.

◆ SetGeometry()

template<class TInputImage , class TOutputImage = TInputImage>
virtual void rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::SetGeometry ( ThreeDCircularProjectionGeometry _arg)
virtual

Get/ Set geometry structure

◆ VerifyPreconditions()

template<class TInputImage , class TOutputImage = TInputImage>
void rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::VerifyPreconditions ( )
overrideprotectedvirtual

Checks that inputs are correctly set.

Reimplemented from itk::ProcessObject.

Member Data Documentation

◆ m_ConstantProjectionFactor

template<class TInputImage , class TOutputImage = TInputImage>
std::vector<double> rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::m_ConstantProjectionFactor
private

Angular weights for each projection

Definition at line 94 of file rtkFDKWeightProjectionFilter.h.

◆ m_Geometry

template<class TInputImage , class TOutputImage = TInputImage>
ThreeDCircularProjectionGeometry::Pointer rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::m_Geometry
private

Geometrical description of the system

Definition at line 100 of file rtkFDKWeightProjectionFilter.h.

◆ m_TiltAngles

template<class TInputImage , class TOutputImage = TInputImage>
std::vector<double> rtk::FDKWeightProjectionFilter< TInputImage, TOutputImage >::m_TiltAngles
private

Tilt angles with respect to the conventional situation

Definition at line 97 of file rtkFDKWeightProjectionFilter.h.


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