#include <itkIdentityTransform.h>

Detailed Description

template<typename TParametersValueType, unsigned int VDimension = 3>
class itk::IdentityTransform< TParametersValueType, VDimension >

Implementation of an Identity Transform.

This class defines the generic interface for an Identity Transform.

It will map every point to itself, every vector to itself and every covariant vector to itself.

This class is intended to be used primarily as a default Transform for initializing those classes supporting a generic Transform.

This class is templated over the Representation type for coordinates (that is the type used for representing the components of points and vectors) and over the dimension of the space. In this case the Input and Output spaces are the same so only one dimension is required.

Examples: Examples/Filtering/ResampleImageFilter6.cxx, Examples/Filtering/ResampleImageFilter9.cxx, Examples/Filtering/ResampleVolumesToBeIsotropic.cxx, Examples/Filtering/SubsampleVolume.cxx, Examples/RegistrationITKv4/DeformableRegistration15.cxx, Examples/RegistrationITKv4/ImageRegistration20.cxx, Examples/RegistrationITKv4/ImageRegistration7.cxx, Examples/RegistrationITKv4/ImageRegistration8.cxx, Examples/RegistrationITKv4/ImageRegistration9.cxx, Examples/RegistrationITKv4/MultiStageImageRegistration1.cxx, and Examples/RegistrationITKv4/MultiStageImageRegistration2.cxx.

Definition at line 50 of file itkIdentityTransform.h.

Inheritance diagram for itk::IdentityTransform< TParametersValueType, VDimension >:

Collaboration diagram for itk::IdentityTransform< TParametersValueType, VDimension >:

Public Types
using	ConstPointer = SmartPointer<const Self>

using	InputCovariantVectorType = CovariantVector<TParametersValueType, Self::InputSpaceDimension>

using	InputPointType = Point<TParametersValueType, Self::InputSpaceDimension>

using	InputVectorType = Vector<TParametersValueType, Self::InputSpaceDimension>

using	InputVnlVectorType = vnl_vector_fixed<TParametersValueType, Self::InputSpaceDimension>

using	InverseJacobianPositionType

using	InverseTransformBasePointer = typename InverseTransformBaseType::Pointer

using	InverseTransformBaseType = typename Superclass::InverseTransformBaseType

using	JacobianPositionType

using	JacobianType

using	OutputCovariantVectorType = CovariantVector<TParametersValueType, Self::OutputSpaceDimension>

using	OutputPointType = Point<TParametersValueType, Self::OutputSpaceDimension>

using	OutputVectorType = Vector<TParametersValueType, Self::OutputSpaceDimension>

using	OutputVnlVectorType = vnl_vector_fixed<TParametersValueType, Self::OutputSpaceDimension>

using	Pointer = SmartPointer<Self>

using	ScalarType = ParametersValueType

using	Self = IdentityTransform

using	Superclass = Transform<TParametersValueType, VDimension, VDimension>

Public Types inherited from itk::Transform< TParametersValueType, 3, 3 >
using	ConstPointer

using	DerivativeType

using	DirectionChangeMatrix

typedef OptimizerParameters< FixedParametersValueType >	FixedParametersType

using	FixedParametersType

typedef double	FixedParametersValueType

using	FixedParametersValueType

using	InputCovariantVectorType

using	InputDiffusionTensor3DType

using	InputDirectionMatrix

using	InputPointType

using	InputSymmetricSecondRankTensorType

using	InputVectorPixelType

using	InputVectorType

using	InputVnlVectorType

using	InverseJacobianPositionType

using	InverseTransformBasePointer

using	InverseTransformBaseType

using	JacobianPositionType

using	JacobianType

using	MatrixType

typedef IdentifierType	NumberOfParametersType

using	NumberOfParametersType

using	OutputCovariantVectorType

using	OutputDiffusionTensor3DType

using	OutputDirectionMatrix

using	OutputPointType

using	OutputSymmetricSecondRankTensorType

using	OutputVectorPixelType

using	OutputVectorType

using	OutputVnlVectorType

typedef OptimizerParameters< ParametersValueType >	ParametersType

using	ParametersType

typedef TParametersValueType	ParametersValueType

using	ParametersValueType

using	Pointer

using	ScalarType

using	Self

using	Superclass

typedef TransformBaseTemplateEnums::TransformCategory	TransformCategoryEnum

using	TransformCategoryEnum

Public Types inherited from TransformBaseTemplate< TParametersValueType >
using	ConstPointer = SmartPointer<const Self>

using	FixedParametersType = OptimizerParameters<FixedParametersValueType>

using	FixedParametersValueType = double

using	NumberOfParametersType = IdentifierType

using	ParametersType = OptimizerParameters<ParametersValueType>

using	ParametersValueType = TParametersValueType

using	Pointer = SmartPointer<Self>

using	Self = TransformBaseTemplate

using	Superclass = Object

using	TransformCategoryEnum = TransformBaseTemplateEnums::TransformCategory

using	TransformCategoryType = TransformCategoryEnum

Public Member Functions
virtual::itk::LightObject::Pointer	CreateAnother () const

const FixedParametersType &	GetFixedParameters () const override

bool	GetInverse (Self *inverseTransform) const

InverseTransformBasePointer	GetInverseTransform () const override

const char *	GetNameOfClass () const override

const ParametersType &	GetParameters () const override

TransformCategoryEnum	GetTransformCategory () const override

void	SetFixedParameters (const FixedParametersType &) override

void	SetIdentity ()

void	SetParameters (const ParametersType &) override

virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const

OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector) const override

virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector, const InputPointType &point) const

virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &vector) const

virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &vector, const InputPointType &point) const

OutputPointType	TransformPoint (const InputPointType &point) const override

virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &vector) const

virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const

virtual OutputVectorType	TransformVector (const InputVectorType &) const

OutputVectorType	TransformVector (const InputVectorType &vector) const override

virtual OutputVectorType	TransformVector (const InputVectorType &vector, const InputPointType &point) const

virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const

OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector) const override

virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector, const InputPointType &point) const


void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &jacobian) const override


void	ComputeJacobianWithRespectToPosition (const InputPointType &, JacobianPositionType &jac) const override

virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianPositionType &jacobian) const

Public Member Functions inherited from itk::Transform< TParametersValueType, 3, 3 >
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &pnt, InverseJacobianPositionType &jacobian) const

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

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

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

const FixedParametersType &	GetFixedParameters () const override

unsigned int	GetInputSpaceDimension () const override

bool	GetInverse (Self *inverseTransform) const

const char *	GetNameOfClass () const override

virtual NumberOfParametersType	GetNumberOfFixedParameters () const

virtual NumberOfParametersType	GetNumberOfLocalParameters () const

NumberOfParametersType	GetNumberOfParameters () const override

unsigned int	GetOutputSpaceDimension () const override

const ParametersType &	GetParameters () const override

TransformCategoryEnum	GetTransformCategory () const override

std::string	GetTransformTypeAsString () const override

virtual bool	IsLinear () const

	itkCloneMacro (Self)

void	SetParametersByValue (const ParametersType &p) override

virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector, const InputPointType &point) const

virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &vector, const InputPointType &point) const

virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &inputTensor, const InputPointType &point) const

virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &tensor) const

virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &inputTensor, const InputPointType &point) const

virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &tensor) const

virtual OutputPointType	TransformPoint (const InputPointType &) const=0

virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &inputTensor, const InputPointType &point) const

virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor) const

virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &inputTensor, const InputPointType &point) const

virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor) const

virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const

virtual OutputVectorType	TransformVector (const InputVectorType &vector, const InputPointType &point) const

virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector, const InputPointType &point) const

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

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

std::enable_if_t< TImage::ImageDimension==VInputDimension &&TImage::ImageDimension==VOutputDimension, void >	ApplyToImageMetadata (TImage *image) const

std::enable_if_t< TImage::ImageDimension==VInputDimension &&TImage::ImageDimension==VOutputDimension, void >	ApplyToImageMetadata (SmartPointer< TImage > image) const

Public Member Functions inherited from TransformBaseTemplate< TParametersValueType >
	ITK_DISALLOW_COPY_AND_MOVE (TransformBaseTemplate)

	itkGetConstReferenceMacro (InputSpaceName, std::string)

	itkGetConstReferenceMacro (OutputSpaceName, std::string)

	itkOverrideGetNameOfClassMacro (TransformBaseTemplate)

	itkSetMacro (InputSpaceName, std::string)

	itkSetMacro (OutputSpaceName, std::string)

virtual void	SetFixedParameters (const FixedParametersType &)=0

virtual void	SetParameters (const ParametersType &)=0

virtual void	SetParametersByValue (const ParametersType &p)=0

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	InputSpaceDimension = VDimension

static constexpr unsigned int	OutputSpaceDimension = VDimension

Static Public Attributes inherited from itk::Transform< TParametersValueType, 3, 3 >
static constexpr unsigned int	InputSpaceDimension

static constexpr unsigned int	OutputSpaceDimension

Static Public Attributes inherited from TransformBaseTemplate< TParametersValueType >
static constexpr TransformCategoryEnum	BSpline = TransformCategoryEnum::BSpline

static constexpr TransformCategoryEnum	DisplacementField = TransformCategoryEnum::DisplacementField

static constexpr TransformCategoryEnum	Linear = TransformCategoryEnum::Linear

static constexpr TransformCategoryEnum	Spline = TransformCategoryEnum::Spline

static constexpr TransformCategoryEnum	UnknownTransformCategory = TransformCategoryEnum::UnknownTransformCategory

static constexpr TransformCategoryEnum	VelocityField = TransformCategoryEnum::VelocityField

Protected Member Functions
	IdentityTransform ()=default

	~IdentityTransform () override=default

Protected Member Functions inherited from itk::Transform< TParametersValueType, 3, 3 >
LightObject::Pointer	InternalClone () const override

OutputDiffusionTensor3DType	PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType &, const InverseJacobianPositionType &) const

	Transform ()=default

	Transform (NumberOfParametersType numberOfParameters)

	~Transform () override=default

Protected Member Functions inherited from TransformBaseTemplate< TParametersValueType >
	TransformBaseTemplate ()=default

	~TransformBaseTemplate () override=default

Additional Inherited Members
Static Protected Member Functions inherited from itk::Transform< TParametersValueType, 3, 3 >
static InverseTransformBasePointer	InvertTransform (const TTransform &transform)

Protected Attributes inherited from itk::Transform< TParametersValueType, 3, 3 >
FixedParametersType	m_FixedParameters

ParametersType	m_Parameters

Member Typedef Documentation

◆ ConstPointer

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::ConstPointer = SmartPointer<const Self>

Definition at line 59 of file itkIdentityTransform.h.

◆ InputCovariantVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InputCovariantVectorType = CovariantVector<TParametersValueType, Self::InputSpaceDimension>

Standard covariant vector type for this class

Definition at line 92 of file itkIdentityTransform.h.

◆ InputPointType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InputPointType = Point<TParametersValueType, Self::InputSpaceDimension>

Standard coordinate point type for this class

Definition at line 100 of file itkIdentityTransform.h.

◆ InputVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InputVectorType = Vector<TParametersValueType, Self::InputSpaceDimension>

Standard vector type for this class.

Definition at line 88 of file itkIdentityTransform.h.

◆ InputVnlVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InputVnlVectorType = vnl_vector_fixed<TParametersValueType, Self::InputSpaceDimension>

Standard vnl_vector type for this class.

Definition at line 96 of file itkIdentityTransform.h.

◆ InverseJacobianPositionType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::InverseJacobianPositionType

Definition at line 132 of file itkTransform.h.

◆ InverseTransformBasePointer

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InverseTransformBasePointer = typename InverseTransformBaseType::Pointer

Definition at line 106 of file itkIdentityTransform.h.

◆ InverseTransformBaseType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::InverseTransformBaseType = typename Superclass::InverseTransformBaseType

Base inverse transform type. This type should not be changed to the concrete inverse transform type or inheritance would be lost.

Definition at line 105 of file itkIdentityTransform.h.

◆ JacobianPositionType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::JacobianPositionType

Definition at line 131 of file itkTransform.h.

◆ JacobianType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::JacobianType

Type of the Jacobian matrix.

Definition at line 130 of file itkTransform.h.

◆ OutputCovariantVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::OutputCovariantVectorType = CovariantVector<TParametersValueType, Self::OutputSpaceDimension>

Definition at line 93 of file itkIdentityTransform.h.

◆ OutputPointType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::OutputPointType = Point<TParametersValueType, Self::OutputSpaceDimension>

Definition at line 101 of file itkIdentityTransform.h.

◆ OutputVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::OutputVectorType = Vector<TParametersValueType, Self::OutputSpaceDimension>

Definition at line 89 of file itkIdentityTransform.h.

◆ OutputVnlVectorType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::OutputVnlVectorType = vnl_vector_fixed<TParametersValueType, Self::OutputSpaceDimension>

Definition at line 97 of file itkIdentityTransform.h.

◆ Pointer

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::Pointer = SmartPointer<Self>

Definition at line 58 of file itkIdentityTransform.h.

◆ ScalarType

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::ScalarType = ParametersValueType

Definition at line 76 of file itkIdentityTransform.h.

◆ Self

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::Self = IdentityTransform

Standard class type aliases.

Definition at line 56 of file itkIdentityTransform.h.

◆ Superclass

template<typename TParametersValueType, unsigned int VDimension = 3>

using itk::IdentityTransform< TParametersValueType, VDimension >::Superclass = Transform<TParametersValueType, VDimension, VDimension>

Definition at line 57 of file itkIdentityTransform.h.

Constructor & Destructor Documentation

◆ IdentityTransform()

template<typename TParametersValueType, unsigned int VDimension = 3>

itk::IdentityTransform< TParametersValueType, VDimension >::IdentityTransform ( )

protecteddefault

Referenced by GetNameOfClass().

◆ ~IdentityTransform()

template<typename TParametersValueType, unsigned int VDimension = 3>

itk::IdentityTransform< TParametersValueType, VDimension >::~IdentityTransform ( )

overrideprotecteddefault

Member Function Documentation

◆ ComputeJacobianWithRespectToParameters()

template<typename TParametersValueType, unsigned int VDimension = 3>

void itk::IdentityTransform< TParametersValueType, VDimension >::ComputeJacobianWithRespectToParameters	(	const InputPointType &	,
		JacobianType &	jacobian ) const

inlineoverride

Compute the Jacobian of the transformation

This method computes the Jacobian matrix of the transformation.
given point or vector, returning the transformed point or
vector. The rank of the Jacobian will also indicate if the transform
is invertible at this point.

The Jacobian can be expressed as a set of partial derivatives of the
output point components with respect to the parameters that defined
the transform:

\f[

 J=\left[ \begin{array}{cccc}
 \frac{\partial x_{1}}{\partial p_{1}} &
 \frac{\partial x_{2}}{\partial p_{1}} &
 \cdots  & \frac{\partial x_{n}}{\partial p_{1}}\\
 \frac{\partial x_{1}}{\partial p_{2}} &
 \frac{\partial x_{2}}{\partial p_{2}} &
 \cdots  & \frac{\partial x_{n}}{\partial p_{2}}\\
 \vdots  & \vdots  & \ddots  & \vdots \\
 \frac{\partial x_{1}}{\partial p_{m}} &
 \frac{\partial x_{2}}{\partial p_{m}} &
 \cdots  & \frac{\partial x_{n}}{\partial p_{m}}
 \end{array}\right]

\f]

Definition at line 175 of file itkIdentityTransform.h.

References itk::Array2D< TValue >::SetSize().

◆ ComputeJacobianWithRespectToPosition() [1/2]

template<typename TParametersValueType, unsigned int VDimension = 3>

void itk::IdentityTransform< TParametersValueType, VDimension >::ComputeJacobianWithRespectToPosition	(	const InputPointType &	,
		JacobianPositionType &	jac ) const

inlineoverride

Get the jacobian with respect to position, which simply is an identity jacobian because the transform is position-invariant. jac will be resized as needed, but it will be more efficient if it is already properly sized.

Definition at line 187 of file itkIdentityTransform.h.

◆ ComputeJacobianWithRespectToPosition() [2/2]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual void itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::ComputeJacobianWithRespectToPosition	(	const InputPointType &	x,
		JacobianPositionType &	jacobian ) const

inlinevirtual

This provides the ability to get a local jacobian value in a dense/local transform, e.g. DisplacementFieldTransform. For such transforms it would be unclear what parameters would refer to. Generally, global transforms should return an identity jacobian since there is no change with respect to position.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 528 of file itkTransform.h.

◆ CreateAnother()

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual::itk::LightObject::Pointer itk::IdentityTransform< TParametersValueType, VDimension >::CreateAnother ( ) const

◆ GetFixedParameters()

template<typename TParametersValueType, unsigned int VDimension = 3>

const FixedParametersType & itk::IdentityTransform< TParametersValueType, VDimension >::GetFixedParameters ( ) const

inlineoverridevirtual

Get the Fixed Parameters.

Implements TransformBaseTemplate< TParametersValueType >.

Definition at line 222 of file itkIdentityTransform.h.

References itk::Transform< TParametersValueType, 3, 3 >::m_FixedParameters.

◆ GetInverse()

template<typename TParametersValueType, unsigned int VDimension = 3>

bool itk::IdentityTransform< TParametersValueType, VDimension >::GetInverse ( Self * inverseTransform ) const

inline

Definition at line 196 of file itkIdentityTransform.h.

◆ GetInverseTransform()

template<typename TParametersValueType, unsigned int VDimension = 3>

InverseTransformBasePointer itk::IdentityTransform< TParametersValueType, VDimension >::GetInverseTransform ( ) const

inlineoverridevirtual

Return an inverse of the identity transform - another identity transform.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 204 of file itkIdentityTransform.h.

References New().

◆ GetNameOfClass()

template<typename TParametersValueType, unsigned int VDimension = 3>

const char * itk::IdentityTransform< TParametersValueType, VDimension >::GetNameOfClass ( ) const

override

See also: LightObject::GetNameOfClass()

References IdentityTransform(), and TransformBaseTemplate< TParametersValueType >::itkOverrideGetNameOfClassMacro().

◆ GetParameters()

template<typename TParametersValueType, unsigned int VDimension = 3>

const ParametersType & itk::IdentityTransform< TParametersValueType, VDimension >::GetParameters ( ) const

inlineoverridevirtual

Get the Parameters.

Implements TransformBaseTemplate< TParametersValueType >.

Definition at line 234 of file itkIdentityTransform.h.

References itk::Transform< TParametersValueType, 3, 3 >::m_Parameters.

◆ GetTransformCategory()

template<typename TParametersValueType, unsigned int VDimension = 3>

TransformCategoryEnum itk::IdentityTransform< TParametersValueType, VDimension >::GetTransformCategory ( ) const

inlineoverridevirtual

Indicates that this transform is linear. That is, given two points P and Q, and scalar coefficients a and b, then

\[ T( a*P + b*Q ) = a * T(P) + b * T(Q) \]

Implements TransformBaseTemplate< TParametersValueType >.

Definition at line 215 of file itkIdentityTransform.h.

References TransformBaseTemplate< TParametersValueType >::Linear.

◆ New()

template<typename TParametersValueType, unsigned int VDimension = 3>

static Pointer itk::IdentityTransform< TParametersValueType, VDimension >::New ( )

static

New method for creating an object using a factory.

Referenced by itk::ImageRegistrationMethodv4< TFixedImage, TMovingImage, TOutputTransform, TVirtualImage, TPointSet >::MakeOutputTransform().

◆ SetFixedParameters()

template<typename TParametersValueType, unsigned int VDimension = 3>

void itk::IdentityTransform< TParametersValueType, VDimension >::SetFixedParameters ( const FixedParametersType & )

inlineoverridevirtual

Set the fixed parameters and update internal transformation.

Implements itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 229 of file itkIdentityTransform.h.

◆ SetIdentity()

template<typename TParametersValueType, unsigned int VDimension = 3>

void itk::IdentityTransform< TParametersValueType, VDimension >::SetIdentity ( )

inline

Set the transformation to an Identity

This is a nullptr operation in the case of this particular transform. The method is provided only to comply with the interface of other transforms.

Examples: Examples/RegistrationITKv4/MultiStageImageRegistration1.cxx, and Examples/RegistrationITKv4/MultiStageImageRegistration2.cxx.

Definition at line 143 of file itkIdentityTransform.h.

◆ SetParameters()

template<typename TParametersValueType, unsigned int VDimension = 3>

void itk::IdentityTransform< TParametersValueType, VDimension >::SetParameters ( const ParametersType & )

inlineoverridevirtual

Set the fixed parameters and update internal transformation.

Implements itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 241 of file itkIdentityTransform.h.

◆ TransformCovariantVector() [1/5]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputCovariantVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformCovariantVector ( const InputCovariantVectorType & ) const

inlinevirtual

Method to transform a CovariantVector.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 234 of file itkTransform.h.

◆ TransformCovariantVector() [2/5]

template<typename TParametersValueType, unsigned int VDimension = 3>

OutputCovariantVectorType itk::IdentityTransform< TParametersValueType, VDimension >::TransformCovariantVector ( const InputCovariantVectorType & vector ) const

inlineoverride

Definition at line 133 of file itkIdentityTransform.h.

◆ TransformCovariantVector() [3/5]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputCovariantVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformCovariantVector	(	const InputCovariantVectorType &	vector,
		const InputPointType &	point ) const

Method to transform a CovariantVector.

◆ TransformCovariantVector() [4/5]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorPixelType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformCovariantVector ( const InputVectorPixelType & vector ) const

inlinevirtual

Method to transform a CovariantVector.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 252 of file itkTransform.h.

◆ TransformCovariantVector() [5/5]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorPixelType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformCovariantVector	(	const InputVectorPixelType &	vector,
		const InputPointType &	point ) const

Method to transform a CovariantVector.

◆ TransformPoint()

template<typename TParametersValueType, unsigned int VDimension = 3>

OutputPointType itk::IdentityTransform< TParametersValueType, VDimension >::TransformPoint ( const InputPointType & point ) const

inlineoverride

Method to transform a point.

Definition at line 110 of file itkIdentityTransform.h.

References itk::point().

◆ TransformVector() [1/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorPixelType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector ( const InputVectorPixelType & vector ) const

inlinevirtual

Method to transform a vector.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 218 of file itkTransform.h.

◆ TransformVector() [2/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorPixelType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector	(	const InputVectorPixelType &	vector,
		const InputPointType &	point ) const

Method to transform a vector.

◆ TransformVector() [3/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector ( const InputVectorType & ) const

inlinevirtual

Method to transform a vector.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 186 of file itkTransform.h.

◆ TransformVector() [4/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

OutputVectorType itk::IdentityTransform< TParametersValueType, VDimension >::TransformVector ( const InputVectorType & vector ) const

inlineoverride

Definition at line 118 of file itkIdentityTransform.h.

◆ TransformVector() [5/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector	(	const InputVectorType &	vector,
		const InputPointType &	point ) const

Method to transform a vector.

◆ TransformVector() [6/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVnlVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector ( const InputVnlVectorType & ) const

inlinevirtual

Method to transform a vector.

Reimplemented from itk::Transform< TParametersValueType, 3, 3 >.

Definition at line 202 of file itkTransform.h.

◆ TransformVector() [7/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

OutputVnlVectorType itk::IdentityTransform< TParametersValueType, VDimension >::TransformVector ( const InputVnlVectorType & vector ) const

inlineoverride

Method to transform a vnl_vector.

Definition at line 125 of file itkIdentityTransform.h.

◆ TransformVector() [8/8]

template<typename TParametersValueType, unsigned int VDimension = 3>

virtual OutputVnlVectorType itk::Transform< TParametersValueType, VInputDimension, VOutputDimension >::TransformVector	(	const InputVnlVectorType &	vector,
		const InputPointType &	point ) const

Method to transform a vector.

Member Data Documentation

◆ InputSpaceDimension

template<typename TParametersValueType, unsigned int VDimension = 3>

unsigned int itk::IdentityTransform< TParametersValueType, VDimension >::InputSpaceDimension = VDimension

staticconstexpr

Dimension of the domain space.

Definition at line 68 of file itkIdentityTransform.h.

◆ OutputSpaceDimension

template<typename TParametersValueType, unsigned int VDimension = 3>

unsigned int itk::IdentityTransform< TParametersValueType, VDimension >::OutputSpaceDimension = VDimension

staticconstexpr

Definition at line 69 of file itkIdentityTransform.h.

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

itkIdentityTransform.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ InputCovariantVectorType

◆ InputPointType

◆ InputVectorType

◆ InputVnlVectorType

◆ InverseJacobianPositionType

◆ InverseTransformBasePointer

◆ InverseTransformBaseType

◆ JacobianPositionType

◆ JacobianType

◆ OutputCovariantVectorType

◆ OutputPointType

◆ OutputVectorType

◆ OutputVnlVectorType

◆ Pointer

◆ ScalarType

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ IdentityTransform()

◆ ~IdentityTransform()

Member Function Documentation

◆ ComputeJacobianWithRespectToParameters()

◆ ComputeJacobianWithRespectToPosition() [1/2]

◆ ComputeJacobianWithRespectToPosition() [2/2]

◆ CreateAnother()

◆ GetFixedParameters()

◆ GetInverse()

◆ GetInverseTransform()

◆ GetNameOfClass()

◆ GetParameters()

◆ GetTransformCategory()

◆ New()

◆ SetFixedParameters()

◆ SetIdentity()

◆ SetParameters()

◆ TransformCovariantVector() [1/5]

◆ TransformCovariantVector() [2/5]

◆ TransformCovariantVector() [3/5]

◆ TransformCovariantVector() [4/5]

◆ TransformCovariantVector() [5/5]

◆ TransformPoint()

◆ TransformVector() [1/8]

◆ TransformVector() [2/8]

◆ TransformVector() [3/8]

◆ TransformVector() [4/8]

◆ TransformVector() [5/8]

◆ TransformVector() [6/8]

◆ TransformVector() [7/8]

◆ TransformVector() [8/8]

Member Data Documentation

◆ InputSpaceDimension

◆ OutputSpaceDimension