itk::DisplacementFieldTransform< TScalar, NDimensions > Class Template Reference

#include <itkDisplacementFieldTransform.h>

Inheritance diagram for itk::DisplacementFieldTransform< TScalar, NDimensions >:

Collaboration diagram for itk::DisplacementFieldTransform< TScalar, NDimensions >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DerivativeType	DerivativeType
typedef DisplacementFieldType::DirectionType	DirectionType
typedef DisplacementFieldType::Pointer	DisplacementFieldPointer
typedef Image < OutputVectorType, Dimension >	DisplacementFieldType
typedef DisplacementFieldType::IndexType	IndexType
typedef Superclass::InputCovariantVectorType	InputCovariantVectorType
typedef Superclass::InputDiffusionTensor3DType	InputDiffusionTensor3DType
typedef Superclass::InputPointType	InputPointType
typedef CovariantVector < ScalarType, InputDiffusionTensor3DType::Dimension >	InputTensorEigenVectorType
typedef Superclass::InputVectorPixelType	InputVectorPixelType
typedef Superclass::InputVectorType	InputVectorType
typedef Superclass::InputVnlVectorType	InputVnlVectorType
typedef VectorInterpolateImageFunction < DisplacementFieldType, ScalarType >	InterpolatorType
typedef Superclass::InverseTransformBasePointer	InverseTransformBasePointer
typedef Superclass::JacobianType	JacobianType
typedef Superclass::NumberOfParametersType	NumberOfParametersType
typedef ImageVectorOptimizerParametersHelper < ScalarType, OutputVectorType::Dimension, Dimension >	OptimizerParametersHelperType
typedef Superclass::OutputCovariantVectorType	OutputCovariantVectorType
typedef Superclass::OutputDiffusionTensor3DType	OutputDiffusionTensor3DType
typedef Superclass::OutputPointType	OutputPointType
typedef CovariantVector < ScalarType, OutputDiffusionTensor3DType::Dimension >	OutputTensorEigenVectorType
typedef Superclass::OutputVectorPixelType	OutputVectorPixelType
typedef Superclass::OutputVectorType	OutputVectorType
typedef Superclass::OutputVnlVectorType	OutputVnlVectorType
typedef Superclass::ParametersType	ParametersType
typedef Superclass::ParametersValueType	ParametersValueType
typedef DisplacementFieldType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef DisplacementFieldType::PointType	PointType
typedef DisplacementFieldType::RegionType	RegionType
typedef Superclass::ScalarType	ScalarType
typedef DisplacementFieldTransform	Self
typedef DisplacementFieldType::SizeType	SizeType
typedef DisplacementFieldType::SpacingType	SpacingType
typedef Transform< TScalar, NDimensions, NDimensions >	Superclass
Public Types inherited from itk::Transform< TScalar, NDimensions, NDimensions >
typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	DirectionChangeMatrix
typedef Matrix< double, itkGetStaticConstMacro(InputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	InputDirectionMatrix
typedef SymmetricSecondRankTensor < TScalar, NInputDimensions >	InputSymmetricSecondRankTensorType
typedef Transform< TScalar, NOutputDimensions, NInputDimensions >	InverseTransformBaseType
typedef Matrix< TScalar, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	MatrixType
typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(OutputSpaceDimension)>	OutputDirectionMatrix
typedef SymmetricSecondRankTensor < TScalar, NOutputDimensions >	OutputSymmetricSecondRankTensorType
Public Types inherited from itk::TransformBase
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToParameters (const IndexType &, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToPosition (const IndexType &x, JacobianType &j) const
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual DisplacementFieldType *	GetDisplacementField ()
virtual const unsigned long &	GetDisplacementFieldSetTime ()
bool	GetInverse (Self *inverse) const
virtual void	GetInverseJacobianOfForwardFieldWithRespectToPosition (const InputPointType &point, JacobianType &jacobian, bool useSVD=false) const
virtual void	GetInverseJacobianOfForwardFieldWithRespectToPosition (const IndexType &index, JacobianType &jacobian, bool useSVD=false) const
virtual InverseTransformBasePointer	GetInverseTransform () const
virtual const char *	GetNameOfClass () const
virtual NumberOfParametersType	GetNumberOfLocalParameters (void) const
virtual bool	HasLocalSupport () const
virtual bool	IsLinear () const
virtual void	SetDisplacementField (DisplacementFieldType *field)
virtual void	SetFixedParameters (const ParametersType &)
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &) const
OutputVectorPixelType	TransformDiffusionTensor (const InputVectorPixelType &) const
virtual OutputPointType	TransformPoint (const InputPointType &thisPoint) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const
virtual void	UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0)
virtual DisplacementFieldType *	GetInverseDisplacementField ()
virtual void	SetInverseDisplacementField (DisplacementFieldType *inverseDisplacementField)
virtual InterpolatorType *	GetInterpolator ()
virtual void	SetInterpolator (InterpolatorType *interpolator)
virtual OutputVectorType	TransformVector (const InputVectorType &) const
OutputDiffusionTensor3DType	TransformDiffusionTensor (const InputDiffusionTensor3DType &) const
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const
virtual void	SetParameters (const ParametersType &params)
virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &j) const
Public Member Functions inherited from itk::Transform< TScalar, NDimensions, NDimensions >
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jacobian) const
virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &, JacobianType &) const
virtual const ParametersType &	GetFixedParameters (void) const
unsigned int	GetInputSpaceDimension (void) const
virtual NumberOfParametersType	GetNumberOfParameters (void) const
unsigned int	GetOutputSpaceDimension (void) const
virtual const ParametersType &	GetParameters (void) const
virtual std::string	GetTransformTypeAsString () const
	itkCloneMacro (Self)
virtual void	SetParametersByValue (const ParametersType &p)
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector, const InputPointType &point) const
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &vector, const InputPointType &point) const
virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &) const
virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &tensor, const InputPointType &point) const
virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &tensor, const InputPointType &point) const
virtual OutputPointType	TransformPoint (const InputPointType &) const =0
virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor, const InputPointType &point) const
virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &) const
virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor, const InputPointType &point) const
virtual OutputVectorType	TransformVector (const InputVectorType &) const
virtual OutputVectorType	TransformVector (const InputVectorType &vector, const InputPointType &point) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector, const InputPointType &point) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const
virtual void	UpdateTransformParameters (const DerivativeType &update, TScalarfactor=1.0)
virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &) const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	Dimension = NDimensions
Static Public Attributes inherited from itk::Transform< TScalar, NDimensions, NDimensions >
static const unsigned int	InputSpaceDimension
static const unsigned int	OutputSpaceDimension

Protected Member Functions
	DisplacementFieldTransform ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~DisplacementFieldTransform ()
Protected Member Functions inherited from itk::Transform< TScalar, NDimensions, NDimensions >
virtual LightObject::Pointer	InternalClone () const
OutputDiffusionTensor3DType	PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType, const JacobianType) const
	Transform ()
	Transform (NumberOfParametersType NumberOfParameters)
virtual	~Transform ()
Protected Member Functions inherited from itk::TransformBase
	TransformBase ()
virtual	~TransformBase ()
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
Protected Member Functions inherited from itk::LightObject
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Protected Attributes
DisplacementFieldType::Pointer	m_DisplacementField
unsigned long	m_DisplacementFieldSetTime
InterpolatorType::Pointer	m_Interpolator
DisplacementFieldType::Pointer	m_InverseDisplacementField
Protected Attributes inherited from itk::Transform< TScalar, NDimensions, NDimensions >
DirectionChangeMatrix	m_DirectionChange
ParametersType	m_FixedParameters
ParametersType	m_Parameters

Private Member Functions
virtual void	ComputeJacobianWithRespectToPositionInternal (const IndexType &index, JacobianType &jacobian, bool doInverseJacobian) const
virtual void	SetFixedParametersFromDisplacementField () const
virtual void	VerifyFixedParametersInformation ()
JacobianType	m_IdentityJacobian
	DisplacementFieldTransform (const Self &)
void	operator= (const Self &)

---

Detailed Description

template<class TScalar, unsigned int NDimensions>
class itk::DisplacementFieldTransform< TScalar, NDimensions >

Provides local/dense/high-dimensionaltiy transformation via a a displacement field.

The displacement field stores vectors of displacements, with dimension NDimensions. Transformation is performed at a given point by adding the displacement at that point to the input point.

T(x, p), x is the position, p is the local parameter at position x. For a 2D example:

x = (x0, x1), p = (p0, p1)

then T(x, p) is defined as:

T(x, p) = (T0, T1) = (x0+p0, x1+p1)

During transformation, out-of-bounds input points are returned with zero displacement.

The displacement field is defined using an itkImage, and must be set before use by the user, using SetDisplacementField. The image has the same dimensionality as the input and output spaces, defined by template parameter NDimensions, and is an image of vectors of type OutputVectorType, with dimensionality NDimensions as well.

An interpolator of type VectorInterpolateImageFunction is used with the displacement field image. By default, VectorLinearInterpolateImageFunction is used, and the user can override using SetInterpolator.

The displacement field data is stored using the common OptimizerParameters type in conjunction with the ImageVectorOptimizerParametersHelper class. This allows access of the displacement field image as if it were an itkArray, allowing transparent use with other classes.

Warning:

The SetParameters method will copy the passed parameters, which can be costly since displacement fields are dense and thus potentially very large.

The UpdateTransformParameters method simply adds the provided update array, applying the usual optional scaling factor. Derived classes may provide different behavior.

Because this is a local transform, methods that have a version that takes a point must be used, such as TransformVector, TransformCovariantVector, and TransformDiffusionTensor. Also, ComputeJacobianWithRespectToParameters simply returns an identity matrix (see method documentation), and ComputeJacobianWithRespectToPosition should be used.

Definition at line 87 of file itkDisplacementFieldTransform.h.

---

Member Typedef Documentation

template<class TScalar , unsigned int NDimensions>

typedef SmartPointer<const Self> itk::DisplacementFieldTransform< TScalar, NDimensions >::ConstPointer

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 95 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::DerivativeType itk::DisplacementFieldTransform< TScalar, NDimensions >::DerivativeType

Derivative type

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 153 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::DirectionType itk::DisplacementFieldTransform< TScalar, NDimensions >::DirectionType

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 170 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldPointer

Reimplemented in itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 160 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Image<OutputVectorType, Dimension> itk::DisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldType

Define the displacement field type and corresponding interpolator type.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 159 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::IndexType itk::DisplacementFieldTransform< TScalar, NDimensions >::IndexType

Standard types for the displacement Field

Definition at line 166 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputCovariantVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputCovariantVectorType

Standard covariant vector type for this class

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 132 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputDiffusionTensor3DType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputDiffusionTensor3DType

Standard diffusion tensor type for this class

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 142 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputPointType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputPointType

Standard coordinate point type for this class.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 120 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef CovariantVector<ScalarType, InputDiffusionTensor3DType::Dimension> itk::DisplacementFieldTransform< TScalar, NDimensions >::InputTensorEigenVectorType

Standard tensor type for this class

Definition at line 148 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputVectorPixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputVectorPixelType

Standard variable length vector type for this class this provides an interface for the VectorImage class

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 127 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputVectorType

Standard vector type for this class.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 124 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InputVnlVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::InputVnlVectorType

Standard vnl_vector type for this class.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 137 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef VectorInterpolateImageFunction<DisplacementFieldType, ScalarType> itk::DisplacementFieldTransform< TScalar, NDimensions >::InterpolatorType

Definition at line 163 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::InverseTransformBasePointer itk::DisplacementFieldTransform< TScalar, NDimensions >::InverseTransformBasePointer

InverseTransform type.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 101 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::JacobianType itk::DisplacementFieldTransform< TScalar, NDimensions >::JacobianType

Jacobian type.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 114 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::NumberOfParametersType itk::DisplacementFieldTransform< TScalar, NDimensions >::NumberOfParametersType

The number of parameters defininig this transform.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 117 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef ImageVectorOptimizerParametersHelper< ScalarType, OutputVectorType::Dimension, Dimension> itk::DisplacementFieldTransform< TScalar, NDimensions >::OptimizerParametersHelperType

Define the internal parameter helper used to access the field

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 179 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputCovariantVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputCovariantVectorType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 134 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputDiffusionTensor3DType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputDiffusionTensor3DType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 144 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputPointType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputPointType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 121 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef CovariantVector<ScalarType, OutputDiffusionTensor3DType::Dimension> itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputTensorEigenVectorType

Definition at line 150 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputVectorPixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputVectorPixelType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 128 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputVectorType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 125 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::OutputVnlVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::OutputVnlVectorType

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Definition at line 138 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::ParametersType itk::DisplacementFieldTransform< TScalar, NDimensions >::ParametersType

Type of the input parameters.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 110 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::ParametersValueType itk::DisplacementFieldTransform< TScalar, NDimensions >::ParametersValueType

Type of the input parameters.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 111 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::PixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::PixelType

Definition at line 172 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef SmartPointer<Self> itk::DisplacementFieldTransform< TScalar, NDimensions >::Pointer

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 94 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::PointType itk::DisplacementFieldTransform< TScalar, NDimensions >::PointType

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 171 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::RegionType itk::DisplacementFieldTransform< TScalar, NDimensions >::RegionType

Definition at line 167 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::ScalarType itk::DisplacementFieldTransform< TScalar, NDimensions >::ScalarType

Scalar type.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 107 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldTransform itk::DisplacementFieldTransform< TScalar, NDimensions >::Self

Standard class typedefs.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 92 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::SizeType itk::DisplacementFieldTransform< TScalar, NDimensions >::SizeType

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 168 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::SpacingType itk::DisplacementFieldTransform< TScalar, NDimensions >::SpacingType

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 169 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Transform<TScalar, NDimensions, NDimensions> itk::DisplacementFieldTransform< TScalar, NDimensions >::Superclass

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 93 of file itkDisplacementFieldTransform.h.

---

Constructor & Destructor Documentation

template<class TScalar , unsigned int NDimensions>

itk::DisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldTransform ( )

protected

template<class TScalar , unsigned int NDimensions>

virtual itk::DisplacementFieldTransform< TScalar, NDimensions >::~DisplacementFieldTransform ( )

protectedvirtual

template<class TScalar , unsigned int NDimensions>

itk::DisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldTransform ( const Self &  )

private

Create an identity jacobian for use in ComputeJacobianWithRespectToParameters.

---

Member Function Documentation

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeInverseJacobianWithRespectToPosition ( const InputPointType &  x, JacobianType &  j  ) const

virtual

Compute the jacobian with respect to the position, by point. j will be resized as needed.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeJacobianWithRespectToParameters ( const InputPointType &  , JacobianType &  j  ) const

inlinevirtual

Compute the jacobian with respect to the parameters at a point. Simply returns identity matrix, sized [NDimensions, NDimensions].

T(x, p), x is the position, p is the local parameter at position x. Take a 2D example, x = (x0, x1), p = (p0, p1) and T(x, p) is defined as:

T(x, p) = (T0, T1) = (x0+p0, x1+p1)

Each local deformation is defined as a translation transform. So the Jacobian w.r.t parameters are

dT/dp = [ dT0/dp0, dT0/dp1; dT1/dp0, dT1/dp1 ];

= [1, 0; 0, 1];

TODO: format the above for doxygen formula.

Definition at line 315 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeJacobianWithRespectToParameters ( const IndexType &  , JacobianType &  j  ) const

inlinevirtual

Compute the jacobian with respect to the parameters at an index. Simply returns identity matrix, sized [NDimensions, NDimensions]. See ComputeJacobianWithRespectToParameters( InputPointType, ... ) for rationale.

Definition at line 328 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeJacobianWithRespectToPosition ( const InputPointType &  x, JacobianType &  j  ) const

virtual

Compute the jacobian with respect to the position, by point. j will be resized as needed.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeJacobianWithRespectToPosition ( const IndexType &  x, JacobianType &  j  ) const

virtual

Compute the jacobian with respect to the position, by index. j will be resized as needed.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::ComputeJacobianWithRespectToPositionInternal ( const IndexType &  index, JacobianType &  jacobian, bool  doInverseJacobian  ) const

privatevirtual

Internal method for calculating either forward or inverse jacobian, depending on state of doInverseJacobian. Used by public methods ComputeJacobianWithRespectToPosition and GetInverseJacobianOfForwardFieldWithRespectToPosition to perform actual work. doInverseJacobian indicates that the inverse jacobian should be returned

template<class TScalar , unsigned int NDimensions>

virtual::itk::LightObject::Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::CreateAnother ( void  ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual DisplacementFieldType* itk::DisplacementFieldTransform< TScalar, NDimensions >::GetDisplacementField ( )

virtual

Get/Set the displacement field.

template<class TScalar , unsigned int NDimensions>

virtual const unsigned long& itk::DisplacementFieldTransform< TScalar, NDimensions >::GetDisplacementFieldSetTime ( )

virtual

Get the modification time of displacement field

template<class TScalar , unsigned int NDimensions>

virtual InterpolatorType* itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInterpolator ( )

virtual

Get/Set the interpolator.

template<class TScalar , unsigned int NDimensions>

bool itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInverse

(

Self *

inverse

)

const

Return an inverse of this transform.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual DisplacementFieldType* itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInverseDisplacementField ( )

virtual

Get/Set the inverse displacement field.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInverseJacobianOfForwardFieldWithRespectToPosition ( const InputPointType &  point, JacobianType &  jacobian, bool  useSVD = false  ) const

virtual

Compute the inverse jacobian of the forward displacement field with respect to the position, by point. Note that this is different than the jacobian of the inverse displacement field. This takes advantage of the ability to compute the inverse jacobian of a displacement field by simply reversing the sign of the forward jacobian. However, a more accurate method for computing the inverse jacobian is to take the inverse of the jacobian matrix. This method is more computationally expensive and may be used by setting useSVD to true

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInverseJacobianOfForwardFieldWithRespectToPosition ( const IndexType &  index, JacobianType &  jacobian, bool  useSVD = false  ) const

virtual

Compute the inverse jacobian of the forward displacement field with respect to the position, by index.Note that this is different than the jacobian of the inverse displacement field. This takes advantage of the ability to compute the inverse jacobian of a displacement field by simply reversing the sign of the forward jacobian. However, a more accurate method for computing the inverse jacobian is to take the inverse of the jacobian matrix. This method is more computationally expensive and may be used by setting useSVD to true

template<class TScalar , unsigned int NDimensions>

virtual InverseTransformBasePointer itk::DisplacementFieldTransform< TScalar, NDimensions >::GetInverseTransform ( ) const

virtual

Return an inverse of this transform.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual const char* itk::DisplacementFieldTransform< TScalar, NDimensions >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual NumberOfParametersType itk::DisplacementFieldTransform< TScalar, NDimensions >::GetNumberOfLocalParameters ( void  ) const

inlinevirtual

Return the number of local parameters that completely defines the Transform at an individual voxel. For transforms with local support, this will enable downstream computation of the jacobian wrt only the local support region. For instance, in the case of a deformation field, this will be equal to the number of image dimensions. If it is an affine transform, this will be the same as the GetNumberOfParameters().

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 397 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual bool itk::DisplacementFieldTransform< TScalar, NDimensions >::HasLocalSupport ( ) const

inlinevirtual

Indicates if this transform is a "global" transform e.g. an affine transform, or a local one, e.g. a deformation field.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 402 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual bool itk::DisplacementFieldTransform< TScalar, NDimensions >::IsLinear ( ) const

inlinevirtual

This transform is not linear.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 392 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

static Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::New ( )

static

New macro for creation of through a Smart Pointer

Reimplemented from itk::Object.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

void itk::DisplacementFieldTransform< TScalar, NDimensions >::operator= ( const Self &  )

private

Create an identity jacobian for use in ComputeJacobianWithRespectToParameters.

Reimplemented from itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

void itk::DisplacementFieldTransform< TScalar, NDimensions >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::Object.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >, itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetDisplacementField ( DisplacementFieldType *  field )

virtual

Set the displacement field. Create special set accessor to update interpolator and assign displacement field to transform parameters container.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetFixedParameters ( const ParametersType &  )

virtual

This method sets the fixed parameters of the transform. For a displacement field transform, the fixed parameters are the following: field size, field origin, field spacing, and field direction.

Note: If a displacement field already exists, this function creates a new one with zero displacement (identity transform). If an inverse displacement field exists, a new one is also created.

Implements itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetFixedParametersFromDisplacementField ( ) const

privatevirtual

Convenience method which reads the information from the current displacement field into m_FixedParameters.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetInterpolator ( InterpolatorType *  interpolator )

virtual

Get/Set the interpolator.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetInverseDisplacementField ( DisplacementFieldType *  inverseDisplacementField )

virtual

Get/Set the inverse displacement field.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::SetParameters ( const ParametersType &  params )

inlinevirtual

Set the transformation parameters. This sets the displacement field image directly.

Implements itk::Transform< TScalar, NDimensions, NDimensions >.

Reimplemented in itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >.

Definition at line 266 of file itkDisplacementFieldTransform.h.

References itk::Array< TValueType >::Size().

template<class TScalar , unsigned int NDimensions>

virtual OutputCovariantVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformCovariantVector ( const InputCovariantVectorType &  ) const

inlinevirtual

Definition at line 249 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual OutputVectorPixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformCovariantVector ( const InputVectorPixelType &  ) const

inlinevirtual

Definition at line 257 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

OutputDiffusionTensor3DType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformDiffusionTensor ( const InputDiffusionTensor3DType &  ) const

inline

Definition at line 232 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

OutputVectorPixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformDiffusionTensor ( const InputVectorPixelType &  ) const

inline

Definition at line 240 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual OutputPointType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformPoint ( const InputPointType &  thisPoint ) const

virtual

Method to transform a point. Out-of-bounds points will be returned with zero displacemnt.

template<class TScalar , unsigned int NDimensions>

virtual OutputVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformVector ( const InputVectorType &  ) const

inlinevirtual

Definition at line 210 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual OutputVectorPixelType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformVector ( const InputVectorPixelType &  ) const

inlinevirtual

Definition at line 217 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual OutputVnlVectorType itk::DisplacementFieldTransform< TScalar, NDimensions >::TransformVector ( const InputVnlVectorType &  ) const

inlinevirtual

Definition at line 224 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::UpdateTransformParameters ( const DerivativeType &  update, ScalarType  factor = 1.0  )

virtual

template<class TScalar , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TScalar, NDimensions >::VerifyFixedParametersInformation ( )

privatevirtual

Internal method to check that the inverse and forward displacement fields have the same fixed parameters.

---

Member Data Documentation

template<class TScalar , unsigned int NDimensions>

const unsigned int itk::DisplacementFieldTransform< TScalar, NDimensions >::Dimension = NDimensions

static

Dimension of the domain spaces.

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TScalar, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TScalar, NDimensions >, and itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 156 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

DisplacementFieldType::Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::m_DisplacementField

protected

The displacement field and its inverse (if it exists).

Definition at line 414 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

unsigned long itk::DisplacementFieldTransform< TScalar, NDimensions >::m_DisplacementFieldSetTime

protected

Track when the displacement field was last set/assigned, as distinct from when it may have had its contents modified.

Definition at line 422 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

JacobianType itk::DisplacementFieldTransform< TScalar, NDimensions >::m_IdentityJacobian

protected

Create an identity jacobian for use in ComputeJacobianWithRespectToParameters.

Definition at line 426 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

InterpolatorType::Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::m_Interpolator

protected

The interpolator.

Definition at line 418 of file itkDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

DisplacementFieldType::Pointer itk::DisplacementFieldTransform< TScalar, NDimensions >::m_InverseDisplacementField

protected

Definition at line 415 of file itkDisplacementFieldTransform.h.

---

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

• itkDisplacementFieldTransform.h