RTK  1.4.0
Reconstruction Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <rtkParkerShortScanImageFilter.h>

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

Public Types

typedef itk::SmartPointer< const SelfConstPointer
 
typedef GeometryType::Pointer GeometryPointer
 
typedef ThreeDCircularProjectionGeometry GeometryType
 
typedef TInputImage InputImageType
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef TOutputImage OutputImageType
 
typedef itk::SmartPointer< SelfPointer
 
typedef ParkerShortScanImageFilter Self
 
typedef itk::ImageToImageFilter< TInputImage, TOutputImage > Superclass
 
typedef itk::Image< typename TOutputImage::PixelType, 1 > WeightImageType
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual const char * GetNameOfClass () const
 
virtual GeometryTypeGetModifiableGeometry ()
 
virtual const GeometryTypeGetGeometry () const
 
virtual void SetGeometry (GeometryType *_arg)
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

 ParkerShortScanImageFilter ()
 
void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId) override
 
virtual ~ParkerShortScanImageFilter () override
 

Private Member Functions

void operator= (const Self &)
 
 ParkerShortScanImageFilter (const Self &)
 

Private Attributes

GeometryPointer m_Geometry
 
double m_InferiorCorner
 
double m_SuperiorCorner
 
itk::SimpleFastMutexLock m_WarningMutex
 

Detailed Description

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

Weighting of image projections to handle off-centered panels in tomography reconstruction. Based on [Wang, Med Phys, 2002].

Note that the filter does nothing if the panel shift is less than 10% of its size. Otherwise, it does the weighting described in the publication and zero pads the data on the nearest side to the center.

Test:
rtkshortscantest.cxx, rtkshortscancompcudatest.cxx
Author
Simon Rit

Definition at line 48 of file rtkParkerShortScanImageFilter.h.

Member Typedef Documentation

template<class TInputImage , class TOutputImage = TInputImage>
typedef itk::SmartPointer<const Self> rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::ConstPointer

Definition at line 56 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef GeometryType::Pointer rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::GeometryPointer

Definition at line 65 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef ThreeDCircularProjectionGeometry rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::GeometryType

Definition at line 64 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef TInputImage rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

Definition at line 59 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef OutputImageType::RegionType rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Definition at line 61 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef TOutputImage rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::OutputImageType

Definition at line 60 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef itk::SmartPointer<Self> rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::Pointer

Definition at line 55 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef ParkerShortScanImageFilter rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

Definition at line 53 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef itk::ImageToImageFilter<TInputImage, TOutputImage> rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::Superclass

Definition at line 54 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
typedef itk::Image<typename TOutputImage::PixelType, 1> rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::WeightImageType

Definition at line 62 of file rtkParkerShortScanImageFilter.h.

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage = TInputImage>
rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::ParkerShortScanImageFilter ( )
inlineprotected

Definition at line 79 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
virtual rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::~ParkerShortScanImageFilter ( )
inlineoverrideprotectedvirtual

Definition at line 80 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::ParkerShortScanImageFilter ( const Self )
private

Member Function Documentation

template<class TInputImage , class TOutputImage = TInputImage>
virtual::itk::LightObject::Pointer rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::CreateAnother ( ) const
template<class TInputImage , class TOutputImage = TInputImage>
virtual const GeometryType* rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::GetGeometry ( ) const
virtual

Get / Set the object pointer to projection geometry

template<class TInputImage , class TOutputImage = TInputImage>
virtual GeometryType* rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::GetModifiableGeometry ( )
virtual

Get / Set the object pointer to projection geometry

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

Runtime information support.

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

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

Standard New method.

template<class TInputImage , class TOutputImage = TInputImage>
void rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::operator= ( const Self )
private
template<class TInputImage , class TOutputImage = TInputImage>
virtual void rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::SetGeometry ( GeometryType _arg)
virtual

Get / Set the object pointer to projection geometry

template<class TInputImage , class TOutputImage = TInputImage>
void rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType outputRegionForThread,
ThreadIdType  threadId 
)
overrideprotected

Member Data Documentation

template<class TInputImage , class TOutputImage = TInputImage>
GeometryPointer rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::m_Geometry
private

RTK geometry object

Definition at line 93 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
double rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::m_InferiorCorner
private

Superior and inferior position of the detector along the weighting direction, i.e. x. The computed value account for the x projection offset of the geometry.

Definition at line 98 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
double rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::m_SuperiorCorner
private

Definition at line 99 of file rtkParkerShortScanImageFilter.h.

template<class TInputImage , class TOutputImage = TInputImage>
itk::SimpleFastMutexLock rtk::ParkerShortScanImageFilter< TInputImage, TOutputImage >::m_WarningMutex
private

Definition at line 101 of file rtkParkerShortScanImageFilter.h.


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