Class to compute the difference between a reconstruction estimate and the target set of 2D projection images. More...

Inheritance diagram for itk::MatrixBasedSimulReconRegnMetric< IntensityType >:

Collaboration diagram for itk::MatrixBasedSimulReconRegnMetric< IntensityType >:

Public Types
typedef MatrixBasedSimulReconRegnMetric	Self

typedef SingleValuedCostFunction	Superclass

typedef SmartPointer< Self >	Pointer

typedef SmartPointer< const Self >	ConstPointer

typedef vnl_vector< double >	VectorType

typedef vnl_matrix< double >	FullMatrixType

typedef vnl_sparse_matrix< double >	SparseMatrixType

typedef itk::ForwardAndBackwardProjectionMatrix < double, double >	MatrixProjectorType

typedef MatrixProjectorType::Pointer	MatrixProjectorPointerType

typedef MatrixProjectorType::InputImageType	InputVolumeType

typedef MatrixProjectorType::InputImagePointer	InputVolumePointer

typedef MatrixProjectorType::InputImageConstPointer	InputVolumeConstPointer

typedef MatrixProjectorType::InputImageRegionType	InputVolumeRegionType

typedef MatrixProjectorType::InputImageSizeType	InputVolumeSizeType

typedef MatrixProjectorType::InputImageSpacingType	InputVolumeSpacingType

typedef MatrixProjectorType::InputImagePointType	InputVolumePointType

typedef MatrixProjectorType::InputImageIndexType	InputVolumeIndexType

typedef MatrixProjectorType::OutputImageType	InputProjectionType

typedef MatrixProjectorType::OutputImagePointer	InputProjectionPointer

typedef MatrixProjectorType::OutputImageConstPointer	InputProjectionConstPointer

typedef MatrixProjectorType::OutputImageSizeType	InputProjectionSizeType

typedef itk::EulerAffineTransformMatrixAndItsVariations < double >	AffineTransformerType

typedef AffineTransformerType::EulerAffineTransformType	EulerAffineTransformType

typedef AffineTransformerType::Pointer	AffineTransformerPointer

typedef EulerAffineTransformType::Pointer	EulerAffineTransformPointer

typedef itk::ProjectionGeometry < double >	ProjectionGeometryType

typedef SingleValuedCostFunction::ParametersType	ParametersType

typedef SingleValuedCostFunction::MeasureType	MeasureType

typedef SingleValuedCostFunction::DerivativeType	DerivativeType

Public Member Functions
virtual const char *	GetClassName () const

void	SetInputVolume (InputVolumePointer inVolume)
	Set the 3D reconstruction estimate input volume. More...

void	SetParameterNumber (const unsigned int &paraNumber)
	Set the number of the transformation parameters. More...

void	SetInputVolumeVector (VectorType &inVolumeVector)
	Set the 3D reconstruction estimate input volume as a vector form. More...

void	SetInputTwoProjectionVectors (VectorType &inProjectionOne, VectorType &inProjectionTwo)
	Set the input projection images. More...

void	SetInputTempProjections (InputProjectionPointer tempProjection)
	Set the temporary projection image. More...

void	SetEulerTransform (EulerAffineTransformPointer inEuler)
	Set the transformation parameters. More...

void	SetParameterVector (VectorType &paraVector)
	Set the transformation parameters as a vector form. More...

void	SetEulerTransformFDMLambda (double &lambdaVal)
	Set the Finite Difference Method (FDM) lambda value, difference value, and epsilon value. More...

void	SetEulerTransformFDMDifference (double &diffFDMVal)

void	SetEulerTransformFDMDifferenceEpsilon (double &epsilonVal)

void	SetTotalVoxel (const unsigned long int &totalSize3D)
	Set the total number of the voxels of the volume. More...

void	SetTotalPixel (const unsigned long int &totalSize2D)
	Set the total number of the pixels of the projection. More...

void	SetTotalProjectionNumber (const unsigned int &projNumber)
	Set the total number of the pixels of the projection. More...

void	SetTotalProjectionSize (InputProjectionSizeType &projSize)
	Set the total number of the pixels of the projection. More...

void	SetProjectionGeometry (ProjectionGeometryType::Pointer pGeometry)
	Set the projection geometry. More...

void	SetInputVolumeSize (InputVolumeSizeType &inVolumeSize)
	Set the size, resolution and origin of the input volume. More...

void	SetInputVolumeSpacing (InputVolumeSpacingType &inVolumeSpacing)

void	SetInputVolumeOrigin (InputVolumePointType &inVolumeOrigin)

unsigned int	GetNumberOfParameters (void) const

virtual void	GetValueAndDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const

virtual MeasureType	GetValue (const ParametersType &parameters) const

virtual void	GetDerivative (const ParametersType &parameters, DerivativeType &derivative) const

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	MatrixBasedSimulReconRegnMetric ()

virtual	~MatrixBasedSimulReconRegnMetric ()

void	PrintSelf (std::ostream &os, Indent indent) const

Protected Attributes
VectorType	m_EstimatedVolumeVector
	Vectors of the image. More...

VectorType	m_TransformationParameterVector

VectorType	m_inProjOne

VectorType	m_inProjTwo

MatrixProjectorPointerType	m_MatrixProjector

AffineTransformerPointer	m_AffineTransformer

EulerAffineTransformPointer	m_EulerAffineTransform

InputVolumePointer	m_inVolume

InputProjectionPointer	m_inProjTemp

unsigned int	m_paraNumber

unsigned long int	m_totalSize3D

unsigned long int	m_totalSize2D

unsigned int	m_ProjectionNumber

double	m_lambdaVal

double	m_FDMDiff

double	m_epsilonVal

InputVolumeSizeType	m_InVolumeSize

InputVolumeSpacingType	m_InVolumeSpacing

InputVolumePointType	m_InVolumeOrigin

InputProjectionSizeType	m_InProjectionSize

ProjectionGeometryType::Pointer	m_Geometry

Detailed Description

template<class IntensityType = double>
class itk::MatrixBasedSimulReconRegnMetric< IntensityType >

Class to compute the difference between a reconstruction estimate and the target set of 2D projection images.

This is essentially the ForwardAndBackProjectionDifferenceFilter repackaged as an ITK cost function.