rtk::AverageOutOfROIImageFilter< TInputImage, TROI > Class Template Reference

#include <rtkAverageOutOfROIImageFilter.h>

Inheritance diagram for rtk::AverageOutOfROIImageFilter< TInputImage, TROI >:

Collaboration diagram for rtk::AverageOutOfROIImageFilter< TInputImage, TROI >:

Public Types
using	LowerDimImage = itk::Image< typename TInputImage::PixelType, TInputImage::ImageDimension - 1 >
using	Pointer = itk::SmartPointer< Self >
using	Self = AverageOutOfROIImageFilter
using	Superclass = itk::ImageToImageFilter< TInputImage, TInputImage >

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
void	SetROI (const TROI *Map)
virtual const char *	GetNameOfClass () const

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	AverageOutOfROIImageFilter ()
void	GenerateInputRequestedRegion () override
void	GenerateOutputInformation () override
const itk::ImageRegionSplitterBase *	GetImageRegionSplitter () const override
TROI::Pointer	GetROI ()
void	ThreadedGenerateData (const typename TInputImage::RegionType &outputRegionForThread, itk::ThreadIdType) override
	~AverageOutOfROIImageFilter () override=default

Protected Attributes
itk::ImageRegionSplitterDirection::Pointer	m_Splitter

Detailed Description

template<class TInputImage, class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>
class rtk::AverageOutOfROIImageFilter< TInputImage, TROI >

Averages along the last dimension if the pixel is outside ROI.

This filter takes in input a n-D image and an (n-1)D binary image representing a region of interest (1 inside the ROI, 0 outside). The filter walks through the ROI image, and :

• if it contains 0, pixels in the n-D image a replaced with their average along the last dimension
• if it contains 1, nothing happens

This filter is used in rtk4DROOSTERConeBeamReconstructionFilter in order to average along time between phases, everywhere except where movement is expected to occur.

Test:

rtkfourdroostertest.cxx

Author

Cyril Mory

Definition at line 52 of file rtkAverageOutOfROIImageFilter.h.

Member Typedef Documentation

LowerDimImage

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

using rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::LowerDimImage = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>

Definition at line 61 of file rtkAverageOutOfROIImageFilter.h.

Pointer

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

using rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::Pointer = itk::SmartPointer<Self>

Definition at line 60 of file rtkAverageOutOfROIImageFilter.h.

Self

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

using rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::Self = AverageOutOfROIImageFilter

Standard class type alias.

Definition at line 58 of file rtkAverageOutOfROIImageFilter.h.

Superclass

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

using rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::Superclass = itk::ImageToImageFilter<TInputImage, TInputImage>

Definition at line 59 of file rtkAverageOutOfROIImageFilter.h.

Constructor & Destructor Documentation

AverageOutOfROIImageFilter()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::AverageOutOfROIImageFilter ( )

protected

~AverageOutOfROIImageFilter()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::~AverageOutOfROIImageFilter ( )

overrideprotecteddefault

Member Function Documentation

CreateAnother()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

virtual::itk::LightObject::Pointer rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::CreateAnother ( ) const

virtual

Reimplemented from itk::Object.

GenerateInputRequestedRegion()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

void rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

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

GenerateOutputInformation()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

void rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::GenerateOutputInformation ( )

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

GetImageRegionSplitter()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

const itk::ImageRegionSplitterBase* rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::GetImageRegionSplitter ( ) const

overrideprotectedvirtual

Splits the OutputRequestedRegion along the first direction, not the last

Reimplemented from itk::ImageSource< TOutputImage >.

GetNameOfClass()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

virtual const char* rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

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

GetROI()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

TROI::Pointer rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::GetROI ( )

protected

New()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

static Pointer rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::New ( )

static

Method for creation through the object factory.

SetROI()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

void rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::SetROI

(

const TROI *

Map

)

The image containing the weights applied to the temporal components

ThreadedGenerateData()

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

void rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::ThreadedGenerateData ( const typename TInputImage::RegionType &  outputRegionForThread, itk::ThreadIdType    )

overrideprotected

Does the real work.

Member Data Documentation

m_Splitter

template<class TInputImage , class TROI = itk::Image<typename TInputImage::PixelType, TInputImage::ImageDimension - 1>>

itk::ImageRegionSplitterDirection::Pointer rtk::AverageOutOfROIImageFilter< TInputImage, TROI >::m_Splitter

protected

Definition at line 98 of file rtkAverageOutOfROIImageFilter.h.

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

• rtkAverageOutOfROIImageFilter.h