MoCoReconSuperResolutionIBP Class Reference

#include <MoCoReconSuperResolutionIBP.h>

Inheritance diagram for MoCoReconSuperResolutionIBP:

Collaboration diagram for MoCoReconSuperResolutionIBP:

Public Member Functions
	MoCoReconSuperResolutionIBP (unsigned int maxIterationNumber, bool updateReconstruction)
virtual	~MoCoReconSuperResolutionIBP ()
virtual void	Update ()
	Run the motion-compensated image reconstruction. More...
Public Member Functions inherited from MoCoRecon
	MoCoRecon ()
virtual	~MoCoRecon ()
void	SetCorrespondenceModel (const std::shared_ptr< CorrespondenceModel > &correspondenceModelIn)
void	SetImageAcquisition (const std::shared_ptr< ImageAcquisition > &imageAcquisitionIn)
void	SetSurrogateSignals (const SurrogateSignalType &surrSignalsIn)
void	SetDynamicImages (const std::vector< nifti_image * > &dynamicImagesIn)
void	SetReconstructionGeometryImage (nifti_image *reconstructionGeometryImageIn)
virtual void	Update ()=0
nifti_image *	GetReconstructedImage ()
bool	GetRepeatedUpdateChangesMCR ()
void	CopyReconstructedImageContentsToImage (nifti_image *destinationImage)

Private Member Functions
void	AllocateWeightsImageForReconstruction ()
void	ClearWeightsImageForReconstruction ()
void	AllocateCorrectionImage ()
void	ClearCorrectionImage ()
bool	CheckReconstrutedImageCanBeUpdated ()

Private Attributes
unsigned int	maxIterationNumber
	The number of iterations performed during reconstruction. Set during construction. More...
bool	updateReconstruction
	Update the reconstruction instead of restarting a new one from scratch with every update. More...
nifti_image *	correctionImage
	The correction image that will be used to update the reconstructed image. More...
nifti_image *	weightsImageForReconstruction
	The weights image used during the reconstruciton process reconstruction. More...

Additional Inherited Members
Public Types inherited from MoCoRecon
typedef float	PrecisionType
typedef std::vector< std::vector< PrecisionType > >	SurrogateSignalType
Protected Member Functions inherited from MoCoRecon
void	AllocateReconstructedImage ()
void	ClearReconstructedImage ()
Protected Attributes inherited from MoCoRecon
std::shared_ptr< CorrespondenceModel >	correspondenceModel
	Pointer to the correspondence model. More...
std::shared_ptr< ImageAcquisition >	imageAcquisition
	Pointer to the image acquisition opbject. More...
SurrogateSignalType	surrogateSignals
	Vector holding the surrogate signals. More...
std::vector< nifti_image * >	dynamicImages
	Vector holding the dynamic images. More...
size_t	numberOfDynamicImages
	The number of the dynamic images - will be derived from the vector dynamicImages. More...
nifti_image *	reconstructionGeometryImage
	Pointer to the image that defines the reconstruction geometry, think of it as a reference image. More...
nifti_image *	reconstructedImage
	Pointer to the reconstructed image. More...
PrecisionType	paddingValue
	The padding value used if no data available to reconstruct an image intensity value. More...
bool	repeatedUpdateChangesMCRImage
	Indicates wether a repeated call of the update function cahgnes the MCR result. More...

Detailed Description

This function performs up to maxIter iterations of a motion compensated iterative backprojection super-resolution reconstruction. It will attempt to minimise the SSD between the simulated acquired image data and the real acquired image data.

Constructor & Destructor Documentation

MoCoReconSuperResolutionIBP()

MoCoReconSuperResolutionIBP::MoCoReconSuperResolutionIBP	(	unsigned int	maxIterationNumber,
		bool	updateReconstruction
	)

~MoCoReconSuperResolutionIBP()

MoCoReconSuperResolutionIBP::~MoCoReconSuperResolutionIBP ( )

virtual

Member Function Documentation

AllocateCorrectionImage()

void MoCoReconSuperResolutionIBP::AllocateCorrectionImage ( )

private

AllocateWeightsImageForReconstruction()

void MoCoReconSuperResolutionIBP::AllocateWeightsImageForReconstruction ( )

private

CheckReconstrutedImageCanBeUpdated()

bool MoCoReconSuperResolutionIBP::CheckReconstrutedImageCanBeUpdated ( )

private

ClearCorrectionImage()

void MoCoReconSuperResolutionIBP::ClearCorrectionImage ( )

private

ClearWeightsImageForReconstruction()

void MoCoReconSuperResolutionIBP::ClearWeightsImageForReconstruction ( )

private

Update()

void MoCoReconSuperResolutionIBP::Update ( )

virtual

Run the motion-compensated image reconstruction.

Todo: Need to check that the image acquisition is correct. Maybe best to do this extenrally, since this interdependency is not helpful

ToDoL Figure out exactly why this is.

Implements MoCoRecon.

Member Data Documentation

correctionImage

nifti_image* MoCoReconSuperResolutionIBP::correctionImage

private

The correction image that will be used to update the reconstructed image.

maxIterationNumber

unsigned int MoCoReconSuperResolutionIBP::maxIterationNumber

private

The number of iterations performed during reconstruction. Set during construction.

updateReconstruction

bool MoCoReconSuperResolutionIBP::updateReconstruction

private

Update the reconstruction instead of restarting a new one from scratch with every update.

weightsImageForReconstruction

nifti_image* MoCoReconSuperResolutionIBP::weightsImageForReconstruction

private

The weights image used during the reconstruciton process reconstruction.

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

• motion-ext/MoCoReconSuperResolutionIBP.h
• motion-ext/MoCoReconSuperResolutionIBP.cpp