#include <itkDisplacementFieldTransform.h>

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

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

Detailed Description

template<typename TParametersValueType, unsigned int NDimensions>
class itk::DisplacementFieldTransform< TParametersValueType, 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.

Examples:: WikiExamples/Registration/DeformationFieldTransform.cxx.

Definition at line 87 of file itkDisplacementFieldTransform.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::DerivativeType	DerivativeType

typedef DisplacementFieldType::DirectionType	DirectionType

typedef DisplacementFieldType::ConstPointer	DisplacementFieldConstPointer

typedef DisplacementFieldType::Pointer	DisplacementFieldPointer

typedef Image < OutputVectorType, Dimension >	DisplacementFieldType

typedef Superclass::FixedParametersType	FixedParametersType

typedef Superclass::FixedParametersValueType	FixedParametersValueType

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 < TParametersValueType, NDimensions, NDimensions >	Superclass

typedef Superclass::TransformCategoryType	TransformCategoryType

Public Types inherited from itk::Transform< TParametersValueType, NDimensions, NDimensions >
typedef SmartPointer< const Self >	ConstPointer

typedef Array < ParametersValueType >	DerivativeType

typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	DirectionChangeMatrix

typedef Superclass::FixedParametersType	FixedParametersType

typedef Superclass::FixedParametersValueType	FixedParametersValueType

typedef CovariantVector < TParametersValueType, NInputDimensions >	InputCovariantVectorType

typedef DiffusionTensor3D < TParametersValueType >	InputDiffusionTensor3DType

typedef Matrix< double, itkGetStaticConstMacro(InputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	InputDirectionMatrix

typedef Point < TParametersValueType, NInputDimensions >	InputPointType

typedef SymmetricSecondRankTensor < TParametersValueType, NInputDimensions >	InputSymmetricSecondRankTensorType

typedef VariableLengthVector < TParametersValueType >	InputVectorPixelType

typedef Vector < TParametersValueType, NInputDimensions >	InputVectorType

typedef vnl_vector_fixed < TParametersValueType, NInputDimensions >	InputVnlVectorType

typedef InverseTransformBaseType::Pointer	InverseTransformBasePointer

typedef Transform < TParametersValueType, NOutputDimensions, NInputDimensions >	InverseTransformBaseType

typedef Array2D < ParametersValueType >	JacobianType

typedef Matrix < TParametersValueType, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	MatrixType

typedef Superclass::NumberOfParametersType	NumberOfParametersType

typedef CovariantVector < TParametersValueType, NOutputDimensions >	OutputCovariantVectorType

typedef DiffusionTensor3D < TParametersValueType >	OutputDiffusionTensor3DType

typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(OutputSpaceDimension)>	OutputDirectionMatrix

typedef Point < TParametersValueType, NOutputDimensions >	OutputPointType

typedef SymmetricSecondRankTensor < TParametersValueType, NOutputDimensions >	OutputSymmetricSecondRankTensorType

typedef VariableLengthVector < TParametersValueType >	OutputVectorPixelType

typedef Vector < TParametersValueType, NOutputDimensions >	OutputVectorType

typedef vnl_vector_fixed < TParametersValueType, NOutputDimensions >	OutputVnlVectorType

typedef Superclass::ParametersType	ParametersType

typedef Superclass::ParametersValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef ParametersValueType	ScalarType

typedef Transform	Self

typedef TransformBaseTemplate < TParametersValueType >	Superclass

typedef Superclass::TransformCategoryType	TransformCategoryType

Public Types inherited from itk::TransformBaseTemplate< TParametersValueType >
typedef SmartPointer< const Self >	ConstPointer

typedef OptimizerParameters < FixedParametersValueType >	FixedParametersType

typedef ParametersValueType	FixedParametersValueType

typedef IdentifierType	NumberOfParametersType

typedef OptimizerParameters < ParametersValueType >	ParametersType

typedef TParametersValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef TransformBaseTemplate	Self

typedef Object	Superclass

enum	TransformCategoryType { UnknownTransformCategory =0, Linear =1, BSpline =2, Spline =3, DisplacementField =4, VelocityField =5 }

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const override

virtual void	ComputeJacobianWithRespectToParameters (const IndexType &, JacobianType &j) const

virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const override

virtual void	ComputeJacobianWithRespectToPosition (const IndexType &x, JacobianType &j) const

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const ModifiedTimeType &	GetDisplacementFieldSetTime () const

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 override

virtual const char *	GetNameOfClass () const

virtual NumberOfParametersType	GetNumberOfLocalParameters (void) const override

virtual TransformCategoryType	GetTransformCategory () const override

virtual void	SetFixedParameters (const FixedParametersType &) override

virtual void	SetIdentity ()

virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &) const override

OutputVectorPixelType	TransformDiffusionTensor (const InputVectorPixelType &) const

virtual OutputPointType	TransformPoint (const InputPointType &thisPoint) const override

virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &) const override

virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const override

virtual void	UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0) override


virtual void	SetDisplacementField (DisplacementFieldType *field)

virtual DisplacementFieldType *	GetModifiableDisplacementField ()

virtual const DisplacementFieldType *	GetDisplacementField () const


virtual void	SetInverseDisplacementField (DisplacementFieldType *inverseDisplacementField)

virtual DisplacementFieldType *	GetModifiableInverseDisplacementField ()

virtual const DisplacementFieldType *	GetInverseDisplacementField () const


virtual void	SetInterpolator (InterpolatorType *interpolator)

virtual InterpolatorType *	GetModifiableInterpolator ()

virtual const InterpolatorType *	GetInterpolator () const


virtual void	SetInverseInterpolator (InterpolatorType *interpolator)

virtual InterpolatorType *	GetModifiableInverseInterpolator ()

virtual const InterpolatorType *	GetInverseInterpolator () const


virtual OutputVectorType	TransformVector (const InputVectorType &) const override


OutputDiffusionTensor3DType	TransformDiffusionTensor (const InputDiffusionTensor3DType &) const


virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const override


virtual void	SetParameters (const ParametersType &params) override


virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &j) const override


virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const


virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::Transform< TParametersValueType, NDimensions, NDimensions >
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jacobian) const

virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &) const =0

virtual void	ComputeJacobianWithRespectToParametersCachedTemporaries (const InputPointType &p, JacobianType &jacobian, JacobianType &) const

virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &, JacobianType &) const

virtual void	CopyInFixedParameters (const FixedParametersValueType const begin, const FixedParametersValueType const end) override

virtual void	CopyInParameters (const ParametersValueType const begin, const ParametersValueType const end) override

virtual const FixedParametersType &	GetFixedParameters (void) const override

unsigned int	GetInputSpaceDimension (void) const override

bool	GetInverse (Self *) const

virtual NumberOfParametersType	GetNumberOfFixedParameters () const

virtual NumberOfParametersType	GetNumberOfParameters (void) const override

unsigned int	GetOutputSpaceDimension (void) const override

virtual const ParametersType &	GetParameters (void) const override

virtual std::string	GetTransformTypeAsString () const override

virtual bool	IsLinear () const

	itkCloneMacro (Self)

virtual void	SetParametersByValue (const ParametersType &p) override

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, ParametersValueType factor=1.0)

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

virtual void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) override

virtual void	UnRegister () const noexceptoverride

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static const unsigned int	Dimension = NDimensions

Static Public Attributes inherited from itk::Transform< TParametersValueType, NDimensions, NDimensions >
static const unsigned int	InputSpaceDimension

static const unsigned int	OutputSpaceDimension

Protected Member Functions
	DisplacementFieldTransform ()

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

virtual	~DisplacementFieldTransform ()

Protected Member Functions inherited from itk::Transform< TParametersValueType, NDimensions, NDimensions >
virtual LightObject::Pointer	InternalClone () const override

OutputDiffusionTensor3DType	PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType, const JacobianType) const

	Transform ()

	Transform (NumberOfParametersType NumberOfParameters)

virtual	~Transform ()

Protected Member Functions inherited from itk::TransformBaseTemplate< TParametersValueType >
	TransformBaseTemplate ()

virtual	~TransformBaseTemplate ()

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

ModifiedTimeType	m_DisplacementFieldSetTime

JacobianType	m_IdentityJacobian

InterpolatorType::Pointer	m_Interpolator

DisplacementFieldType::Pointer	m_InverseDisplacementField

InterpolatorType::Pointer	m_InverseInterpolator

Protected Attributes inherited from itk::Transform< TParametersValueType, NDimensions, NDimensions >
DirectionChangeMatrix	m_DirectionChange

FixedParametersType	m_FixedParameters

ParametersType	m_Parameters

Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Private Member Functions
virtual void	ComputeJacobianWithRespectToPositionInternal (const IndexType &index, JacobianType &jacobian, bool doInverseJacobian) const

	DisplacementFieldTransform (const Self &)

void	operator= (const Self &)

virtual void	SetFixedParametersFromDisplacementField () const

virtual void	VerifyFixedParametersInformation ()

Private Attributes
double	m_CoordinateTolerance

double	m_DirectionTolerance

Member Typedef Documentation

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 95 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Derivative type

Definition at line 158 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 176 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

typedef DisplacementFieldType::ConstPointer itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::DisplacementFieldConstPointer

Definition at line 166 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 165 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Define the displacement field type and corresponding interpolator type.

Definition at line 164 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

typedef Superclass::FixedParametersType itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::FixedParametersType

Type of the input parameters.

Definition at line 110 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

typedef Superclass::FixedParametersValueType itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::FixedParametersValueType

Definition at line 111 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard types for the displacement Field

Definition at line 172 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard covariant vector type for this class

Definition at line 137 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard diffusion tensor type for this class

Definition at line 147 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard coordinate point type for this class.

Definition at line 125 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard tensor type for this class

Definition at line 153 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 132 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard vector type for this class.

Definition at line 129 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard vnl_vector type for this class.

Definition at line 142 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 169 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

InverseTransform type.

Definition at line 101 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Jacobian type.

Definition at line 116 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

The number of parameters defininig this transform.

Definition at line 122 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Define the internal parameter helper used to access the field

Definition at line 185 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 139 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 149 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 126 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 155 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 133 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 130 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 143 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 112 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 113 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 178 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 94 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 177 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 173 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Scalar type.

Definition at line 107 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Standard class typedefs.

Definition at line 92 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 174 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 175 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

Definition at line 93 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

typedef Superclass::TransformCategoryType itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::TransformCategoryType

Transform category type.

Definition at line 119 of file itkDisplacementFieldTransform.h.

Constructor & Destructor Documentation

template<typename TParametersValueType , unsigned int NDimensions>

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

protected

template<typename TParametersValueType , unsigned int NDimensions>

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

protectedvirtual

template<typename TParametersValueType , unsigned int NDimensions>

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

private

Member Function Documentation

template<typename TParametersValueType , unsigned int NDimensions>

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

overridevirtual

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

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

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 326 of file itkDisplacementFieldTransform.h.

References itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::m_IdentityJacobian.

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, 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 339 of file itkDisplacementFieldTransform.h.

References itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::m_IdentityJacobian.

template<typename TParametersValueType , unsigned int NDimensions>

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

overridevirtual

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

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, 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<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, 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<typename TParametersValueType , unsigned int NDimensions>

virtual::itk::LightObject::Pointer itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::CreateAnother ( ) 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::TimeVaryingBSplineVelocityFieldTransform< TParametersValueType, NDimensions >, itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TParametersValueType, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TParametersValueType, NDimensions >, itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TParametersValueType, NDimensions >, and itk::VelocityFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

virtual double itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetCoordinateTolerance ( ) const

virtual

get/set the Coordinate tolerance This tolerance is used when comparing the space defined by deformation fields and it's inverse to ensure they occupy the same physical space.

See Also: ImageToImageFilterCommon::SetGlobalDefaultCoordinateTolerance

template<typename TParametersValueType , unsigned int NDimensions>

virtual double itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetDirectionTolerance ( ) const

virtual

get/set the direction tolerance This tolerance is used to when comparing the orientation of the deformation fields and it's inverse to ensure they occupy the same physical space.

See Also: ImageToImageFilterCommon::SetGlobalDefaultDirectionTolerance

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

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

template<typename TParametersValueType , unsigned int NDimensions>

virtual const ModifiedTimeType& itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetDisplacementFieldSetTime ( ) const

virtual

Get the modification time of displacement field

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

Get/Set the interpolator. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

bool itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetInverse ( Self * inverse ) const

Return an inverse of this transform. Note that the inverse displacement field must be set by the user.

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

Get/Set the inverse displacement field. This must be supplied by the user for GetInverse() to work.

template<typename TParametersValueType , unsigned int NDimensions>

virtual const InterpolatorType* itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetInverseInterpolator ( ) const

virtual

Get/Set the interpolator for the inverse field. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, 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<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, 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<typename TParametersValueType , unsigned int NDimensions>

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

overridevirtual

Return an inverse of this transform. Note that the inverse displacement field must be set by the user.

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

Reimplemented in itk::VelocityFieldTransform< TParametersValueType, NDimensions >, and itk::ConstantVelocityFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

virtual DisplacementFieldType* itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetModifiableDisplacementField ( )

virtual

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

template<typename TParametersValueType , unsigned int NDimensions>

virtual InterpolatorType* itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetModifiableInterpolator ( )

virtual

Get/Set the interpolator. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

virtual DisplacementFieldType* itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetModifiableInverseDisplacementField ( )

virtual

Get/Set the inverse displacement field. This must be supplied by the user for GetInverse() to work.

template<typename TParametersValueType , unsigned int NDimensions>

virtual InterpolatorType* itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetModifiableInverseInterpolator ( )

virtual

Get/Set the interpolator for the inverse field. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

Run-time type information (and related methods).

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

Reimplemented in itk::TimeVaryingBSplineVelocityFieldTransform< TParametersValueType, NDimensions >, itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, NDimensions >, itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, NDimensions >, itk::TimeVaryingVelocityFieldTransform< TParametersValueType, NDimensions >, itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TParametersValueType, NDimensions >, itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TParametersValueType, NDimensions >, itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TParametersValueType, NDimensions >, itk::ConstantVelocityFieldTransform< TParametersValueType, NDimensions >, and itk::VelocityFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

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< TParametersValueType, NDimensions, NDimensions >.

Definition at line 412 of file itkDisplacementFieldTransform.h.

References itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::Dimension.

template<typename TParametersValueType , unsigned int NDimensions>

virtual TransformCategoryType itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetTransformCategory ( ) const

inlineoverridevirtual

This transform is not linear.

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

Definition at line 407 of file itkDisplacementFieldTransform.h.

References itk::TransformBaseTemplate< TParametersValueType >::DisplacementField.

template<typename TParametersValueType , unsigned int NDimensions>

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

static

New macro for creation of through a Smart Pointer

template<typename TParametersValueType , unsigned int NDimensions>

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

private

template<typename TParametersValueType , unsigned int NDimensions>

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

overrideprotectedvirtual

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::VelocityFieldTransform< TParametersValueType, NDimensions >, itk::TimeVaryingBSplineVelocityFieldTransform< TParametersValueType, NDimensions >, itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, NDimensions >, itk::GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform< TParametersValueType, NDimensions >, and itk::GaussianSmoothingOnUpdateDisplacementFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::SetCoordinateTolerance ( double _arg )

virtual

get/set the Coordinate tolerance This tolerance is used when comparing the space defined by deformation fields and it's inverse to ensure they occupy the same physical space.

See Also: ImageToImageFilterCommon::SetGlobalDefaultCoordinateTolerance

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::SetDirectionTolerance ( double _arg )

virtual

get/set the direction tolerance This tolerance is used to when comparing the orientation of the deformation fields and it's inverse to ensure they occupy the same physical space.

See Also: ImageToImageFilterCommon::SetGlobalDefaultDirectionTolerance

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

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

Reimplemented in itk::VelocityFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::SetFixedParameters ( const FixedParametersType & )

overridevirtual

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< TParametersValueType, NDimensions, NDimensions >.

Reimplemented in itk::ConstantVelocityFieldTransform< TParametersValueType, NDimensions >, and itk::VelocityFieldTransform< TParametersValueType, NDimensions >.

template<typename TParametersValueType , unsigned int NDimensions>

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

privatevirtual

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

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::SetIdentity ( )

virtual

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

Get/Set the interpolator. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

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

virtual

Get/Set the inverse displacement field. This must be supplied by the user for GetInverse() to work.

template<typename TParametersValueType , unsigned int NDimensions>

virtual void itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::SetInverseInterpolator ( InterpolatorType * interpolator )

virtual

Get/Set the interpolator for the inverse field. Create out own set accessor that assigns the displacement field

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

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

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

Definition at line 277 of file itkDisplacementFieldTransform.h.

References itk::Transform< TParametersValueType, NDimensions, NDimensions >::m_Parameters, itk::Object::Modified(), and itk::Array< TValue >::Size().

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

Definition at line 260 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

Definition at line 268 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

inline

Definition at line 243 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

inline

Definition at line 251 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

overridevirtual

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

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

Definition at line 222 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

Definition at line 229 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

inlineoverridevirtual

Definition at line 235 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

overridevirtual

template<typename TParametersValueType , unsigned int NDimensions>

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

privatevirtual

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

Member Data Documentation

template<typename TParametersValueType , unsigned int NDimensions>

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

static

Dimension of the domain spaces.

Definition at line 161 of file itkDisplacementFieldTransform.h.

Referenced by itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::GetNumberOfLocalParameters().

template<typename TParametersValueType , unsigned int NDimensions>

double itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::m_CoordinateTolerance

private

Tolerances for checking whether displacement field and it's inverse occupy the same physical space.

Definition at line 492 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

double itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::m_DirectionTolerance

private

Definition at line 493 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

protected

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

Definition at line 446 of file itkDisplacementFieldTransform.h.

Referenced by itk::VelocityFieldTransform< TParametersValueType, NDimensions >::SetDisplacementField().

template<typename TParametersValueType , unsigned int NDimensions>

ModifiedTimeType itk::DisplacementFieldTransform< TParametersValueType, 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 455 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

protected

Create an identity jacobian for use in ComputeJacobianWithRespectToParameters.

Definition at line 459 of file itkDisplacementFieldTransform.h.

Referenced by itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::ComputeJacobianWithRespectToParameters().

template<typename TParametersValueType , unsigned int NDimensions>

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

protected

The interpolator.

Definition at line 450 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

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

protected

Definition at line 447 of file itkDisplacementFieldTransform.h.

template<typename TParametersValueType , unsigned int NDimensions>

InterpolatorType::Pointer itk::DisplacementFieldTransform< TParametersValueType, NDimensions >::m_InverseInterpolator

protected

Definition at line 451 of file itkDisplacementFieldTransform.h.

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

itkDisplacementFieldTransform.h

Detailed Description

template<typename TParametersValueType, unsigned int NDimensions> class itk::DisplacementFieldTransform< TParametersValueType, NDimensions >

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename TParametersValueType, unsigned int NDimensions>
class itk::DisplacementFieldTransform< TParametersValueType, NDimensions >