#include <itkComputeJacobianTerms.h>

Detailed Description

template<class TFixedImage, class TTransform>
class itk::ComputeJacobianTerms< TFixedImage, TTransform >

This is a helper class for the automatic parameter estimation of the ASGD optimizer.

More specifically this class computes the Jacobian terms related to the automatic parameter estimation for the adaptive stochastic gradient descent optimizer. Details can be found in the paper.

Definition at line 37 of file itkComputeJacobianTerms.h.

Inheritance diagram for itk::ComputeJacobianTerms< TFixedImage, TTransform >:

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Public Types
using	ConstPointer = SmartPointer<const Self>

using	FixedImageMaskConstPointer = typename FixedImageMaskType::ConstPointer

using	FixedImageMaskPointer = typename FixedImageMaskType::Pointer

using	FixedImageMaskType = ImageMaskSpatialObject<Self::FixedImageDimension>

using	FixedImageRegionType = typename FixedImageType::RegionType

using	FixedImageType = TFixedImage

using	NonZeroJacobianIndicesType = typename TransformType::NonZeroJacobianIndicesType

using	Pointer = SmartPointer<Self>

using	ScaledCostFunctionPointer = typename ScaledSingleValuedNonLinearOptimizerType ::ScaledCostFunctionPointer

using	ScaledSingleValuedNonLinearOptimizerType = ScaledSingleValuedNonLinearOptimizer

using	ScalesType = typename ScaledSingleValuedNonLinearOptimizerType::ScalesType

using	Self = ComputeJacobianTerms

using	Superclass = Object

using	TransformPointer = typename TransformType::Pointer

using	TransformType = TTransform

Public Member Functions
virtual void	Compute (double &TrC, double &TrCC, double &maxJJ, double &maxJCJ)

virtual const char *	GetClassName () const

virtual const FixedImageMaskType *	GetFixedImageMask ()

virtual const FixedImageRegionType &	GetFixedImageRegion ()

	ITK_DISALLOW_COPY_AND_MOVE (ComputeJacobianTerms)

	itkStaticConstMacro (FixedImageDimension, unsigned int, TFixedImage::ImageDimension)

virtual void	SetFixedImage (const FixedImageType *_arg)

virtual void	SetFixedImageMask (const FixedImageMaskType *_arg)

virtual void	SetFixedImageMask (FixedImageMaskType *_arg)

void	SetFixedImageRegion (const FixedImageRegionType &region)

virtual void	SetMaxBandCovSize (unsigned int _arg)

virtual void	SetNumberOfBandStructureSamples (unsigned int _arg)

virtual void	SetNumberOfJacobianMeasurements (SizeValueType _arg)

virtual void	SetScales (ScalesType _arg)

virtual void	SetTransform (TransformType *_arg)

virtual void	SetUseScales (bool _arg)

Static Public Member Functions
static Pointer	New ()

Protected Types
using	CoordinateRepresentationType = typename TransformType::ScalarType

using	FixedImageIndexType = typename FixedImageType::IndexType

using	FixedImagePointType = typename FixedImageType::PointType

using	ImageGridSamplerPointer = typename ImageGridSamplerType::Pointer

using	ImageGridSamplerType = ImageGridSampler<FixedImageType>

using	ImageRandomSamplerBasePointer = typename ImageRandomSamplerBaseType::Pointer

using	ImageRandomSamplerBaseType = ImageRandomSamplerBase<FixedImageType>

using	ImageSampleContainerPointer = typename ImageSampleContainerType::Pointer

using	ImageSampleContainerType = typename ImageGridSamplerType ::ImageSampleContainerType

using	ImageSamplerBasePointer = typename ImageSamplerBaseType::Pointer

using	ImageSamplerBaseType = ImageSamplerBase<FixedImageType>

using	JacobianType = typename TransformType::JacobianType

using	JacobianValueType = typename JacobianType::ValueType

using	NumberOfParametersType = typename TransformType::NumberOfParametersType

using	TransformJacobianType = JacobianType

Protected Member Functions
	ComputeJacobianTerms ()=default

virtual void	SampleFixedImageForJacobianTerms (ImageSampleContainerPointer &sampleContainer)

	~ComputeJacobianTerms () override=default

Protected Attributes
FixedImageType::ConstPointer	m_FixedImage { nullptr }

FixedImageMaskConstPointer	m_FixedImageMask { nullptr }

FixedImageRegionType	m_FixedImageRegion {}

unsigned int	m_MaxBandCovSize { 0 }

unsigned int	m_NumberOfBandStructureSamples { 0 }

SizeValueType	m_NumberOfJacobianMeasurements { 0 }

ScalesType	m_Scales {}

TransformPointer	m_Transform { nullptr }

bool	m_UseScales { false }