#include <itkWeightedCombinationTransform.h>

Inheritance diagram for itk::WeightedCombinationTransform< TScalarType, NInputDimensions, NOutputDimensions >:

Collaboration diagram for itk::WeightedCombinationTransform< TScalarType, NInputDimensions, NOutputDimensions >:

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::InputCovariantVectorType	InputCovariantVectorType

typedef Superclass::InputPointType	InputPointType

typedef Superclass::InputVectorType	InputVectorType

typedef Superclass::InputVnlVectorType	InputVnlVectorType

typedef Superclass::JacobianOfSpatialJacobianType	JacobianOfSpatialJacobianType

typedef Superclass::JacobianType	JacobianType

typedef Superclass::NonZeroJacobianIndicesType	NonZeroJacobianIndicesType

typedef Superclass::OutputCovariantVectorType	OutputCovariantVectorType

typedef Superclass::OutputPointType	OutputPointType

typedef Superclass::OutputVectorType	OutputVectorType

typedef Superclass::OutputVnlVectorType	OutputVnlVectorType

typedef Superclass::ParametersType	ParametersType

typedef SmartPointer< Self >	Pointer

typedef Superclass::ScalarType	ScalarType

typedef WeightedCombinationTransform	Self

typedef Superclass::SpatialHessianType	SpatialHessianType

typedef Superclass::SpatialJacobianType	SpatialJacobianType

typedef AdvancedTransform < TScalarType, NInputDimensions, NOutputDimensions >	Superclass

typedef std::vector < TransformPointer >	TransformContainerType

typedef TransformType::Pointer	TransformPointer

typedef Transform< TScalarType, NInputDimensions, NOutputDimensions >	TransformType

Public Types inherited from itk::AdvancedTransform< TScalarType, NInputDimensions, NOutputDimensions >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::InputCovariantVectorType	InputCovariantVectorType

typedef Superclass::InputPointType	InputPointType

typedef Superclass::InputVectorType	InputVectorType

typedef Superclass::InputVnlVectorType	InputVnlVectorType

typedef SpatialJacobianType::InternalMatrixType	InternalMatrixType

typedef std::vector < SpatialHessianType >	JacobianOfSpatialHessianType

typedef std::vector < SpatialJacobianType >	JacobianOfSpatialJacobianType

typedef Superclass::JacobianType	JacobianType

typedef std::vector< unsigned long >	NonZeroJacobianIndicesType

typedef Superclass::OutputCovariantVectorType	OutputCovariantVectorType

typedef Superclass::OutputPointType	OutputPointType

typedef Superclass::OutputVectorType	OutputVectorType

typedef Superclass::OutputVnlVectorType	OutputVnlVectorType

typedef Superclass::ParametersType	ParametersType

typedef SmartPointer< Self >	Pointer

typedef Superclass::ScalarType	ScalarType

typedef AdvancedTransform	Self

typedef FixedArray< Matrix < ScalarType, InputSpaceDimension, InputSpaceDimension > , OutputSpaceDimension >	SpatialHessianType

typedef Matrix< ScalarType, OutputSpaceDimension, InputSpaceDimension >	SpatialJacobianType

typedef Transform< TScalarType, NInputDimensions, NOutputDimensions >	Superclass

Public Member Functions
virtual const char *	GetClassName () const

virtual void	GetJacobian (const InputPointType &ipp, JacobianType &jac, NonZeroJacobianIndicesType &nzji) const

virtual const JacobianType &	GetJacobian (const InputPointType &ipp) const

virtual bool	GetNormalizeWeights () const

virtual unsigned int	GetNumberOfParameters (void) const

virtual const ParametersType &	GetParameters ()

const TransformContainerType &	GetTransformContainer (void) const

	itkStaticConstMacro (InputSpaceDimension, unsigned int, NInputDimensions)

	itkStaticConstMacro (OutputSpaceDimension, unsigned int, NOutputDimensions)

virtual void	SetNormalizeWeights (bool _arg)

virtual void	SetParameters (const ParametersType &param)

virtual void	SetTransformContainer (const TransformContainerType &transformContainer)

virtual OutputPointType	TransformPoint (const InputPointType &ipp) const

Public Member Functions inherited from itk::AdvancedTransform< TScalarType, NInputDimensions, NOutputDimensions >
virtual bool	GetHasNonZeroJacobianOfSpatialHessian () const

virtual bool	GetHasNonZeroSpatialHessian () const

virtual void	GetJacobianOfSpatialHessian (const InputPointType &ipp, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

virtual void	GetJacobianOfSpatialHessian (const InputPointType &ipp, SpatialHessianType &sh, JacobianOfSpatialHessianType &jsh, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

virtual void	GetJacobianOfSpatialJacobian (const InputPointType &ipp, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

virtual void	GetJacobianOfSpatialJacobian (const InputPointType &ipp, SpatialJacobianType &sj, JacobianOfSpatialJacobianType &jsj, NonZeroJacobianIndicesType &nonZeroJacobianIndices) const

virtual unsigned long	GetNumberOfNonZeroJacobianIndices (void) const

virtual void	GetSpatialHessian (const InputPointType &ipp, SpatialHessianType &sh) const

virtual void	GetSpatialJacobian (const InputPointType &ipp, SpatialJacobianType &sj) const

	itkStaticConstMacro (InputSpaceDimension, unsigned int, NInputDimensions)

	itkStaticConstMacro (OutputSpaceDimension, unsigned int, NOutputDimensions)

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::AdvancedTransform< TScalarType, NInputDimensions, NOutputDimensions >
static Pointer	New ()

Protected Member Functions
	WeightedCombinationTransform ()

virtual	~WeightedCombinationTransform ()

Protected Member Functions inherited from itk::AdvancedTransform< TScalarType, NInputDimensions, NOutputDimensions >
	AdvancedTransform ()

	AdvancedTransform (unsigned int Dimension, unsigned int NumberOfParameters)

virtual	~AdvancedTransform ()

Protected Attributes
double	m_SumOfWeights

TransformContainerType	m_TransformContainer

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

bool	m_HasNonZeroSpatialHessian

Private Member Functions
void	operator= (const Self &)

	WeightedCombinationTransform (const Self &)

Private Attributes
bool	m_NormalizeWeights

Detailed Description

template<class TScalarType, unsigned int NInputDimensions = 3, unsigned int NOutputDimensions = 3>
class itk::WeightedCombinationTransform< TScalarType, NInputDimensions, NOutputDimensions >

Implements a weighted linear combination of multiple transforms.

This transform implements:

$T(x) = x + \sum_i w_i ( T_i(x) - x )$

where $w_i$ are the weights, which are the transform's parameters, and can be set/get by Set/GetParameters().

Alternatively, if the NormalizeWeights parameter is set to true, the transformation is as follows:

$T(x) = \sum_i w_i T_i(x) / \sum_i w_i$