#include <elxWeightedCombinationTransform.h>

Detailed Description

template<class TElastix>
class elastix::WeightedCombinationTransformElastix< TElastix >

A transform based on the itk::WeightedCombinationTransform.

This transform is a weighted combination transformation. It implements $T(x) = \sum_i w_i T_i(x)$ .

The transformparameters are the weighting factors $w_i$ for each subtransform $T_i(x)$ . You could use this to implement registration using a statistical deformation model. Each subtransform would then be a principal component that follows from your statistical model for example.

A normalization factor can optionally be used: $T(x) = \sum_i w_i T_i(x) / \sum_i w_i$

You can also use this class to average transformations found by previous elastix runs.

The parameters used in this class are:

Parameters

Transform: Select this transform as follows:
(Transform "WeightedCombinationTransform")

NormalizeCombinationWeights: use the normalized expression $T(x) = \sum_i w_i T_i(x) / \sum_i w_i$ .
(NormalizeCombinationWeights "true" )
Default value: "false". Different values in each resolution are not supported.

SubTransforms: a list of transform parameter filenames that will serve as subtransforms $T_i(x)$ .
(SubTransforms "tp0.txt" "TransformParameters.1.txt" "tpbspline.txt" )

AutomaticScalesEstimation: if this parameter is set to "true" the Scales parameter is ignored and the scales are determined automatically.
example: (AutomaticScalesEstimation "true")
Default: "false".

Scales: The scale factor for each transform parameter, during optimization.
If your input subtransforms have very different magnitudes, you may compensate for that by supplying scales, which will make the optimization CostFunction better behaving. For subtransforms with a high magnitude, provide a large scale then. NB: not in all cases you may want this. example: (Scales 1.0 1.0 10.0)
Default: 1 for each parameter. See also AutomaticScalesEstimation, which is more convenient.

The transform parameters necessary for transformix, additionally defined by this class, are:

Transform Parameters

NormalizeCombinationWeights: use the normalized expression $T(x) = \sum_i w_i T_i(x) / \sum_i w_i$ .
(NormalizeCombinationWeights "true" )
Default value: "false". Different values in each resolution are not supported.

SubTransforms: a list of transform parameter filenames that will serve as subtransforms $T_i(x)$ .
(SubTransforms "tp0.txt" "TransformParameters.1.txt" "tpbspline.txt" )

See also: WeightedCombinationTransform

Definition at line 82 of file elxWeightedCombinationTransform.h.

Inheritance diagram for elastix::WeightedCombinationTransformElastix< TElastix >:

[legend]

Public Types
using	CombinationTransformType = typename Superclass2::CombinationTransformType

using	CommandLineArgumentMapType

using	CommandLineEntryType

using	ConstPointer = itk::SmartPointer<const Self>

using	CoordRepType

using	FixedImageType

using	ITKBaseType = typename Superclass2::ITKBaseType

using	MovingImageType

using	ParameterMapType

using	Pointer = itk::SmartPointer<Self>

using	ScalesType

using	Self = WeightedCombinationTransformElastix

using	SubTransformPointer = typename WeightedCombinationTransformType::TransformPointer

using	SubTransformType = typename WeightedCombinationTransformType::TransformType

using	Superclass1

using	Superclass2 = elx::TransformBase<TElastix>

using	TransformContainerType = typename WeightedCombinationTransformType::TransformContainerType

using	WeightedCombinationTransformPointer = typename WeightedCombinationTransformType::Pointer

using	WeightedCombinationTransformType

Public Types inherited from itk::AdvancedCombinationTransform< TScalarType, NDimensions >
using	ConstPointer = SmartPointer<const Self>

using	CurrentTransformConstPointer = typename CurrentTransformType::ConstPointer

using	CurrentTransformInverseTransformBasePointer = typename CurrentTransformType::InverseTransformBasePointer

using	CurrentTransformInverseTransformBaseType = typename CurrentTransformType::InverseTransformBaseType

using	CurrentTransformPointer = typename CurrentTransformType::Pointer

using	CurrentTransformType = Superclass

using	InitialTransformConstPointer = typename InitialTransformType::ConstPointer

using	InitialTransformInverseTransformBasePointer = typename InitialTransformType::InverseTransformBasePointer

using	InitialTransformInverseTransformBaseType = typename InitialTransformType::InverseTransformBaseType

using	InitialTransformPointer = typename InitialTransformType::Pointer

using	InitialTransformType = Superclass

using	InverseTransformBaseType = typename Superclass::InverseTransformBaseType

using	Pointer = SmartPointer<Self>

using	Self = AdvancedCombinationTransform

using	Superclass = AdvancedTransform<TScalarType, NDimensions, NDimensions>

using	TransformType = typename Superclass::TransformType

using	TransformTypeConstPointer = typename TransformType::ConstPointer

using	TransformTypePointer = typename TransformType::Pointer

Public Types inherited from itk::AdvancedTransform< TScalarType, 3, 3 >
using	ConstPointer

using	InternalMatrixType

using	InverseTransformBaseType

using	JacobianOfSpatialHessianType

using	JacobianOfSpatialJacobianType

using	MovingImageGradientType

using	MovingImageGradientValueType

using	NonZeroJacobianIndicesType

using	Pointer

using	Self

using	SpatialHessianType

using	SpatialJacobianType

using	Superclass

using	TransformType

using	TransformTypeConstPointer

using	TransformTypePointer

Public Types inherited from elastix::TransformBase< TElastix >
using	CombinationTransformType = itk::AdvancedCombinationTransform<CoordRepType, Self::FixedImageDimension>

using	CommandLineArgumentMapType = Configuration ::CommandLineArgumentMapType

using	CommandLineEntryType = Configuration ::CommandLineEntryType

using	ComponentDescriptionType = ComponentDatabase::ComponentDescriptionType

using	CoordRepType = ElastixBase::CoordRepType

using	DeformationFieldImageType = itk::Image<VectorPixelType, FixedImageDimension>

using	FixedImageType = typename TElastix::FixedImageType

using	InitialTransformType = typename CombinationTransformType::InitialTransformType

using	InputPointType = typename ITKBaseType::InputPointType

using	ITKBaseType = CombinationTransformType

using	ITKRegistrationType = typename RegistrationType::ITKBaseType

using	MovingImageType = typename TElastix::MovingImageType

using	OptimizerType = typename ITKRegistrationType::OptimizerType

using	OutputPointType = typename ITKBaseType::OutputPointType

using	ParameterMapType = typename TElastix::ParameterMapType

using	ParametersType = itk::OptimizerParameters<ValueType>

using	PtrToCreator = ComponentDatabase::PtrToCreator

using	RegistrationType

using	ScalesType = itk::Optimizer::ScalesType

using	Self = TransformBase

using	SpatialJacobianDeterminantImageType = itk::Image<float, FixedImageDimension>

using	SpatialJacobianMatrixImageType

using	Superclass = BaseComponentSE<TElastix>

using	ValueType = double

using	VectorPixelType = itk::Vector<float, FixedImageDimension>

Public Types inherited from elastix::BaseComponentSE< TElastix >
using	ElastixType = TElastix

using	RegistrationType = typename ElastixType::RegistrationBaseType

using	Self = BaseComponentSE

using	Superclass = BaseComponent

Public Member Functions
void	BeforeRegistration () override

	elxClassNameMacro ("WeightedCombinationTransform")

virtual const char *	GetClassName () const

	ITK_DISALLOW_COPY_AND_MOVE (WeightedCombinationTransformElastix)

	itkStaticConstMacro (SpaceDimension, unsigned int, Superclass2::FixedImageDimension)

virtual void	LoadSubTransforms ()

void	ReadFromFile () override

virtual void	SetScales ()

Public Member Functions inherited from itk::AdvancedCombinationTransform< TScalarType, NDimensions >
void	EvaluateJacobianWithImageGradientProduct (const InputPointType &inputPoint, const MovingImageGradientType &movingImageGradient, DerivativeType &imageJacobian, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

const FixedParametersType &	GetFixedParameters () const override

bool	GetHasNonZeroSpatialHessian () const override

bool	GetInverse (Self *inverse) const

void	GetJacobian (const InputPointType &inputPoint, JacobianType &j, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

void	GetJacobianOfSpatialHessian (const InputPointType &inputPoint, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

void	GetJacobianOfSpatialHessian (const InputPointType &inputPoint, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

void	GetJacobianOfSpatialJacobian (const InputPointType &inputPoint, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

void	GetJacobianOfSpatialJacobian (const InputPointType &inputPoint, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const override

const TransformTypePointer	GetNthTransform (SizeValueType n) const

NumberOfParametersType	GetNumberOfNonZeroJacobianIndices () const override

NumberOfParametersType	GetNumberOfParameters () const override

SizeValueType	GetNumberOfTransforms () const

const ParametersType &	GetParameters () const override

void	GetSpatialHessian (const InputPointType &inputPoint, SpatialHessianType &sh) const override

void	GetSpatialJacobian (const InputPointType &inputPoint, SpatialJacobianType &sj) const override

TransformCategoryEnum	GetTransformCategory () const override

virtual bool	GetUseAddition () const

virtual bool	GetUseComposition () const

bool	HasNonZeroJacobianOfSpatialHessian () const

bool	IsLinear () const override

	ITK_DISALLOW_COPY_AND_MOVE (AdvancedCombinationTransform)

	itkGetModifiableObjectMacro (CurrentTransform, CurrentTransformType)

	itkGetModifiableObjectMacro (InitialTransform, InitialTransformType)

	itkStaticConstMacro (SpaceDimension, unsigned int, NDimensions)

void	SetCurrentTransform (CurrentTransformType *_arg)

void	SetFixedParameters (const FixedParametersType &fixedParam) override

void	SetInitialTransform (InitialTransformType *_arg)

void	SetParameters (const ParametersType &param) override

void	SetParametersByValue (const ParametersType &param) override

void	SetUseAddition (bool _arg)

void	SetUseComposition (bool _arg)

OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const override

OutputPointType	TransformPoint (const InputPointType &point) const override

OutputVectorType	TransformVector (const InputVectorType &) const override

OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const override

Public Member Functions inherited from itk::AdvancedTransform< TScalarType, 3, 3 >
void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &) const override

virtual bool	GetHasNonZeroJacobianOfSpatialHessian () const

	ITK_DISALLOW_COPY_AND_MOVE (AdvancedTransform)

	itkStaticConstMacro (InputSpaceDimension, unsigned int, NInputDimensions)

	itkStaticConstMacro (OutputSpaceDimension, unsigned int, NOutputDimensions)

Public Member Functions inherited from elastix::TransformBase< TElastix >
int	BeforeAllTransformix ()

void	ComputeAndWriteSpatialJacobianDeterminantImage () const

void	ComputeAndWriteSpatialJacobianMatrixImage () const

SpatialJacobianDeterminantImageType::Pointer	ComputeSpatialJacobianDeterminantImage () const

SpatialJacobianMatrixImageType::Pointer	ComputeSpatialJacobianMatrixImage () const

void	CreateTransformParameterMap (const ParametersType &param, ParameterMapType &parameterMap, const bool includeDerivedTransformParameters=true) const

ITKBaseType *	GetAsITKBaseType ()

const ITKBaseType *	GetAsITKBaseType () const

	ITK_DISALLOW_COPY_AND_MOVE (TransformBase)

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

	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)

void	ReadInitialTransformFromFile (const std::string &transformParameterFileName)

void	SetFinalParameters ()

void	SetInitialTransform (InitialTransformType *_arg)

void	SetReadWriteTransformParameters (const bool _arg)

void	SetTransformParameterFileName (const std::string &filename)

template<typename TMesh >
TMesh::Pointer	TransformMesh (const TMesh &mesh) const

void	TransformPoints () const

void	WriteToFile (std::ostream &transformationParameterInfo, const ParametersType &param) const

Public Member Functions inherited from elastix::BaseComponentSE< TElastix >
void	AddTargetCellToIterationInfo (const char *const name)

const Configuration *	GetConfiguration () const

ElastixType *	GetElastix () const

auto &	GetIterationInfoAt (const char *const name)

RegistrationType *	GetRegistration () const

	ITK_DISALLOW_COPY_AND_MOVE (BaseComponentSE)

void	RemoveTargetCellFromIterationInfo (const char *const name)

void	SetConfiguration (const Configuration *_arg)

void	SetElastix (ElastixType *_arg)

Public Member Functions inherited from elastix::BaseComponent
virtual void	AfterEachIteration ()

virtual void	AfterEachIterationBase ()

virtual void	AfterEachResolution ()

virtual void	AfterEachResolutionBase ()

virtual void	AfterRegistration ()

virtual int	BeforeAll ()

virtual void	BeforeEachResolution ()

virtual void	BeforeEachResolutionBase ()

virtual const char *	elxGetClassName () const

const char *	GetComponentLabel () const

	ITK_DISALLOW_COPY_AND_MOVE (BaseComponent)

	itkTypeMacroNoParent (BaseComponent)

void	SetComponentLabel (const char *label, unsigned int idx)

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::AdvancedCombinationTransform< TScalarType, NDimensions >
static Pointer	New ()

Static Public Member Functions inherited from elastix::BaseComponent
template<typename TBaseComponent >
static auto	AsITKBaseType (TBaseComponent *const baseComponent) -> decltype(baseComponent->GetAsITKBaseType())

static void	InitializeElastixExecutable ()

static bool	IsElastixLibrary ()

Protected Member Functions
	WeightedCombinationTransformElastix ()

	~WeightedCombinationTransformElastix () override=default

Protected Member Functions inherited from itk::AdvancedCombinationTransform< TScalarType, NDimensions >
	AdvancedCombinationTransform ()

void	EvaluateJacobianWithImageGradientProductNoCurrentTransform (const InputPointType &, const MovingImageGradientType &, DerivativeType &, NonZeroJacobianIndicesType &) const

void	EvaluateJacobianWithImageGradientProductNoInitialTransform (const InputPointType &, const MovingImageGradientType &, DerivativeType &, NonZeroJacobianIndicesType &) const

void	EvaluateJacobianWithImageGradientProductUseAddition (const InputPointType &, const MovingImageGradientType &, DerivativeType &, NonZeroJacobianIndicesType &) const

void	EvaluateJacobianWithImageGradientProductUseComposition (const InputPointType &, const MovingImageGradientType &, DerivativeType &, NonZeroJacobianIndicesType &) const

void	GetJacobianNoCurrentTransform (const InputPointType &, JacobianType &, NonZeroJacobianIndicesType &) const

void	GetJacobianNoInitialTransform (const InputPointType &, JacobianType &, NonZeroJacobianIndicesType &) const

void	GetJacobianOfSpatialHessianNoCurrentTransform (const InputPointType &inputPoint, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianNoCurrentTransform (const InputPointType &inputPoint, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianNoInitialTransform (const InputPointType &inputPoint, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianNoInitialTransform (const InputPointType &inputPoint, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianUseAddition (const InputPointType &inputPoint, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianUseAddition (const InputPointType &inputPoint, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianUseComposition (const InputPointType &inputPoint, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialHessianUseComposition (const InputPointType &inputPoint, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianNoCurrentTransform (const InputPointType &inputPoint, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianNoCurrentTransform (const InputPointType &inputPoint, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianNoInitialTransform (const InputPointType &inputPoint, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianNoInitialTransform (const InputPointType &inputPoint, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianUseAddition (const InputPointType &inputPoint, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianUseAddition (const InputPointType &inputPoint, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianUseComposition (const InputPointType &inputPoint, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianOfSpatialJacobianUseComposition (const InputPointType &inputPoint, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

void	GetJacobianUseAddition (const InputPointType &, JacobianType &, NonZeroJacobianIndicesType &) const

void	GetJacobianUseComposition (const InputPointType &, JacobianType &, NonZeroJacobianIndicesType &) const

void	GetSpatialHessianNoCurrentTransform (const InputPointType &inputPoint, SpatialHessianType &sh) const

void	GetSpatialHessianNoInitialTransform (const InputPointType &inputPoint, SpatialHessianType &sh) const

void	GetSpatialHessianUseAddition (const InputPointType &inputPoint, SpatialHessianType &sh) const

void	GetSpatialHessianUseComposition (const InputPointType &inputPoint, SpatialHessianType &sh) const

void	GetSpatialJacobianNoCurrentTransform (const InputPointType &inputPoint, SpatialJacobianType &sj) const

void	GetSpatialJacobianNoInitialTransform (const InputPointType &inputPoint, SpatialJacobianType &sj) const

void	GetSpatialJacobianUseAddition (const InputPointType &inputPoint, SpatialJacobianType &sj) const

void	GetSpatialJacobianUseComposition (const InputPointType &inputPoint, SpatialJacobianType &sj) const

OutputPointType	TransformPointNoCurrentTransform (const InputPointType &point) const

OutputPointType	TransformPointNoInitialTransform (const InputPointType &point) const

OutputPointType	TransformPointUseAddition (const InputPointType &point) const

OutputPointType	TransformPointUseComposition (const InputPointType &point) const

void	UpdateCombinationMethod ()

	~AdvancedCombinationTransform () override=default

Protected Member Functions inherited from itk::AdvancedTransform< TScalarType, 3, 3 >
	AdvancedTransform ()=default

	~AdvancedTransform () override=default

Protected Member Functions inherited from elastix::TransformBase< TElastix >
void	AutomaticScalesEstimation (ScalesType &scales) const

void	AutomaticScalesEstimationStackTransform (const unsigned int numSubTransforms, ScalesType &scales) const

bool	HasITKTransformParameters () const

	TransformBase ()=default

	~TransformBase () override=default

Protected Member Functions inherited from elastix::BaseComponentSE< TElastix >
	BaseComponentSE ()=default

	~BaseComponentSE () override=default

Protected Member Functions inherited from elastix::BaseComponent
	BaseComponent ()=default

virtual	~BaseComponent ()=default

Protected Attributes
std::vector< std::string >	m_SubTransformFileNames

const WeightedCombinationTransformPointer	m_WeightedCombinationTransform { WeightedCombinationTransformType::New() }

Protected Attributes inherited from itk::AdvancedTransform< TScalarType, 3, 3 >
bool	m_HasNonZeroJacobianOfSpatialHessian

bool	m_HasNonZeroSpatialHessian

Protected Attributes inherited from elastix::BaseComponentSE< TElastix >
Configuration::ConstPointer	m_Configuration {}

itk::WeakPointer< TElastix >	m_Elastix {}

RegistrationType *	m_Registration {}

Private Member Functions
ParameterMapType	CreateDerivedTransformParameterMap () const override

void	InitializeTransform ()

Private Attributes
	elxOverrideGetSelfMacro

Member Typedef Documentation

◆ CombinationTransformType

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::CombinationTransformType = typename Superclass2::CombinationTransformType

Definition at line 145 of file elxWeightedCombinationTransform.h.

◆ CommandLineArgumentMapType

template<class TElastix >

using elastix::TransformBase< TElastix >::CommandLineArgumentMapType

Definition at line 152 of file elxTransformBase.h.

◆ CommandLineEntryType

template<class TElastix >

using elastix::TransformBase< TElastix >::CommandLineEntryType

Definition at line 153 of file elxTransformBase.h.

◆ ConstPointer

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 106 of file elxWeightedCombinationTransform.h.

◆ CoordRepType

template<class TElastix >

using elastix::TransformBase< TElastix >::CoordRepType

Elastix typedef's.

Definition at line 156 of file elxTransformBase.h.

◆ FixedImageType

template<class TElastix >

using elastix::TransformBase< TElastix >::FixedImageType

Definition at line 157 of file elxTransformBase.h.

◆ ITKBaseType

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::ITKBaseType = typename Superclass2::ITKBaseType

Definition at line 144 of file elxWeightedCombinationTransform.h.

◆ MovingImageType

template<class TElastix >

using elastix::TransformBase< TElastix >::MovingImageType

Definition at line 158 of file elxTransformBase.h.

◆ ParameterMapType

template<class TElastix >

using elastix::TransformBase< TElastix >::ParameterMapType

Typedef that is used in the elastix dll version.

Definition at line 199 of file elxTransformBase.h.

◆ Pointer

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::Pointer = itk::SmartPointer<Self>

Definition at line 105 of file elxWeightedCombinationTransform.h.

◆ ScalesType

template<class TElastix >

using elastix::TransformBase< TElastix >::ScalesType

Definition at line 190 of file elxTransformBase.h.

◆ Self

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::Self = WeightedCombinationTransformElastix

Standard ITK-stuff.

Definition at line 91 of file elxWeightedCombinationTransform.h.

◆ SubTransformPointer

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::SubTransformPointer = typename WeightedCombinationTransformType::TransformPointer

Definition at line 153 of file elxWeightedCombinationTransform.h.

◆ SubTransformType

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::SubTransformType = typename WeightedCombinationTransformType::TransformType

Definition at line 152 of file elxWeightedCombinationTransform.h.

◆ Superclass1

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::Superclass1

Initial value:

itk::AdvancedCombinationTransform<typename elx::TransformBase<TElastix>::CoordRepType,

elx::TransformBase<TElastix>::FixedImageDimension>

elastix::TransformBase

This class is the elastix base class for all Transforms.

Definition elxTransformBase.h:138

itk::AdvancedCombinationTransform

This class combines two transforms: an 'initial transform' with a 'current transform'.

Definition itkAdvancedCombinationTransform.h:57

Definition at line 93 of file elxWeightedCombinationTransform.h.

◆ Superclass2

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::Superclass2 = elx::TransformBase<TElastix>

Definition at line 96 of file elxWeightedCombinationTransform.h.

◆ TransformContainerType

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::TransformContainerType = typename WeightedCombinationTransformType::TransformContainerType

Definition at line 151 of file elxWeightedCombinationTransform.h.

◆ WeightedCombinationTransformPointer

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::WeightedCombinationTransformPointer = typename WeightedCombinationTransformType::Pointer

Extra typedefs

Definition at line 150 of file elxWeightedCombinationTransform.h.

◆ WeightedCombinationTransformType

template<class TElastix >

using elastix::WeightedCombinationTransformElastix< TElastix >::WeightedCombinationTransformType

Initial value:

 
    itk::WeightedCombinationTransform<typename elx::TransformBase<TElastix>::CoordRepType,
                                      elx::TransformBase<TElastix>::FixedImageDimension,
                                      elx::TransformBase<TElastix>::MovingImageDimension>

The ITK-class that provides most of the functionality, and that is set as the "CurrentTransform" in the CombinationTransform

Definition at line 100 of file elxWeightedCombinationTransform.h.

Constructor & Destructor Documentation

◆ WeightedCombinationTransformElastix()

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::WeightedCombinationTransformElastix ( )

protected

The constructor.

◆ ~WeightedCombinationTransformElastix()

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::~WeightedCombinationTransformElastix ( )

overrideprotecteddefault

The destructor.

Member Function Documentation

◆ BeforeRegistration()

template<class TElastix >

void elastix::WeightedCombinationTransformElastix< TElastix >::BeforeRegistration ( )

overridevirtual

Execute stuff before the actual registration:

Read some parameters
Call InitializeTransform.
Set the scales.

Reimplemented from elastix::BaseComponent.

◆ CreateDerivedTransformParameterMap()

template<class TElastix >

ParameterMapType elastix::WeightedCombinationTransformElastix< TElastix >::CreateDerivedTransformParameterMap ( ) const

overrideprivatevirtual

Creates a map of the parameters specific for this (derived) transform type.

Implements elastix::TransformBase< TElastix >.

◆ elxClassNameMacro()

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::elxClassNameMacro ( "WeightedCombinationTransform" )

Name of this class. Use this name in the parameter file to select this specific transform.
example: (Transform "WeightedCombinationTransform")

◆ GetClassName()

template<class TElastix >

virtual const char * elastix::WeightedCombinationTransformElastix< TElastix >::GetClassName ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::AdvancedCombinationTransform< TScalarType, NDimensions >.

◆ InitializeTransform()

template<class TElastix >

void elastix::WeightedCombinationTransformElastix< TElastix >::InitializeTransform ( )

private

Initialize Transform.

Load subtransforms
Set all parameters to 1/NrOfSubTransforms (if NormalizeCombinationWeights=true) or 0, (if NormalizeCombinationWeights=false)
Set the initial parameters in the Registration object This function is called by BeforeRegistration().

◆ ITK_DISALLOW_COPY_AND_MOVE()

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::ITK_DISALLOW_COPY_AND_MOVE ( WeightedCombinationTransformElastix< TElastix > )

◆ itkStaticConstMacro()

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::itkStaticConstMacro	(	SpaceDimension	,
		unsigned int	,
		Superclass2::FixedImageDimension	)

Dimension of the domain space.

◆ LoadSubTransforms()

template<class TElastix >

virtual void elastix::WeightedCombinationTransformElastix< TElastix >::LoadSubTransforms ( )

virtual

Load from the parameter file a list of subtransforms. The filenames are stored in the m_SubTransformFileNames list

◆ New()

template<class TElastix >

static Pointer elastix::WeightedCombinationTransformElastix< TElastix >::New ( )

static

Method for creation through the object factory.

◆ ReadFromFile()

template<class TElastix >

void elastix::WeightedCombinationTransformElastix< TElastix >::ReadFromFile ( )

overridevirtual

Function to read transform-parameters from a file.

It loads the subtransforms, the NormalizeWeights option, and calls the superclass' implementation.

Reimplemented from elastix::TransformBase< TElastix >.

◆ SetScales()

template<class TElastix >

virtual void elastix::WeightedCombinationTransformElastix< TElastix >::SetScales ( )

virtual

Set the scales

If AutomaticScalesEstimation is "true" estimate scales
If scales are provided by the user use those,
Otherwise use some default value: 1. This function is called by BeforeRegistration, after the InitializeTransform function is called

Field Documentation

◆ elxOverrideGetSelfMacro

template<class TElastix >

elastix::WeightedCombinationTransformElastix< TElastix >::elxOverrideGetSelfMacro

private

Definition at line 198 of file elxWeightedCombinationTransform.h.

◆ m_SubTransformFileNames

template<class TElastix >

std::vector<std::string> elastix::WeightedCombinationTransformElastix< TElastix >::m_SubTransformFileNames

protected

Definition at line 195 of file elxWeightedCombinationTransform.h.

◆ m_WeightedCombinationTransform

template<class TElastix >

const WeightedCombinationTransformPointer elastix::WeightedCombinationTransformElastix< TElastix >::m_WeightedCombinationTransform { WeightedCombinationTransformType::New() }

protected

Definition at line 194 of file elxWeightedCombinationTransform.h.

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ CombinationTransformType

◆ CommandLineArgumentMapType

◆ CommandLineEntryType

◆ ConstPointer

◆ CoordRepType

◆ FixedImageType

◆ ITKBaseType

◆ MovingImageType

◆ ParameterMapType

◆ Pointer

◆ ScalesType

◆ Self

◆ SubTransformPointer

◆ SubTransformType

◆ Superclass1

◆ Superclass2

◆ TransformContainerType

◆ WeightedCombinationTransformPointer

◆ WeightedCombinationTransformType

Constructor & Destructor Documentation

◆ WeightedCombinationTransformElastix()

◆ ~WeightedCombinationTransformElastix()

Member Function Documentation

◆ BeforeRegistration()

◆ CreateDerivedTransformParameterMap()

◆ elxClassNameMacro()

◆ GetClassName()

◆ InitializeTransform()

◆ ITK_DISALLOW_COPY_AND_MOVE()

◆ itkStaticConstMacro()

◆ LoadSubTransforms()

◆ New()

◆ ReadFromFile()

◆ SetScales()

Field Documentation

◆ elxOverrideGetSelfMacro

◆ m_SubTransformFileNames

◆ m_WeightedCombinationTransform