itk::IdentityTransform< TScalarType, NDimensions > Class Template Reference
[Transforms]

Implementation of an Identity Transform. More...

#include <itkIdentityTransform.h>

Inheritance diagram for itk::IdentityTransform:

[legend]Collaboration diagram for itk::IdentityTransform< TScalarType, NDimensions >:

[legend]List of all members.

Public Types
typedef IdentityTransform	Self
typedef Transform< TScalarType, NDimensions, NDimensions >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef TScalarType	ScalarType
typedef Superclass::ParametersType	ParametersType
typedef Superclass::JacobianType	JacobianType
typedef Vector< TScalarType, itkGetStaticConstMacro(InputSpaceDimension)	InputVectorType )
typedef Vector< TScalarType, itkGetStaticConstMacro(OutputSpaceDimension)	OutputVectorType )
typedef CovariantVector< TScalarType, itkGetStaticConstMacro(InputSpaceDimension)	InputCovariantVectorType )
typedef CovariantVector< TScalarType, itkGetStaticConstMacro(OutputSpaceDimension)	OutputCovariantVectorType )
typedef vnl_vector_fixed< TScalarType, itkGetStaticConstMacro(InputSpaceDimension)	InputVnlVectorType )
typedef vnl_vector_fixed< TScalarType, itkGetStaticConstMacro(OutputSpaceDimension)	OutputVnlVectorType )
typedef Point< TScalarType, itkGetStaticConstMacro(InputSpaceDimension)	InputPointType )
typedef Point< TScalarType, itkGetStaticConstMacro(OutputSpaceDimension)	OutputPointType )
Public Methods
virtual const char *	GetClassName () const
virtual OutputPointType	TransformPoint (const InputPointType &point) const
virtual OutputVectorType	TransformVector (const InputVectorType &vector) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector) const
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector) const
virtual void	SetParameters (const ParametersType &)
	itkStaticConstMacro (InputSpaceDimension, unsigned int, NDimensions)
	itkStaticConstMacro (OutputSpaceDimension, unsigned int, NDimensions)
virtual const JacobianType &	GetJacobian (const InputPointType &point) const
Static Public Methods
Pointer	New ()
Protected Methods
	IdentityTransform ()
virtual	~IdentityTransform ()

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Detailed Description

template<class TScalarType, unsigned int NDimensions = 3>
class itk::IdentityTransform< TScalarType, NDimensions >

Implementation of an Identity Transform.

This Class define 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.

Definition at line 56 of file itkIdentityTransform.h.

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Member Typedef Documentation

template<class TScalarType, unsigned int NDimensions = 3> typedef SmartPointer< const Self > itk::IdentityTransform< TScalarType, NDimensions >::ConstPointer

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 63 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef CovariantVector<TScalarType, itkGetStaticConstMacro(InputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::InputCovariantVectorType)

Standard covariant vector type for this class Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 94 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Point<TScalarType, itkGetStaticConstMacro(InputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::InputPointType)

Standard coordinate point type for this class Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 108 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Vector<TScalarType, itkGetStaticConstMacro(InputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::InputVectorType)

Standard vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 87 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef vnl_vector_fixed<TScalarType, itkGetStaticConstMacro(InputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::InputVnlVectorType)

Standard vnl_vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 101 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Superclass::JacobianType itk::IdentityTransform< TScalarType, NDimensions >::JacobianType

Type of the Jacobian matrix. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 83 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef CovariantVector<TScalarType, itkGetStaticConstMacro(OutputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::OutputCovariantVectorType)

Standard covariant vector type for this class Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 96 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Point<TScalarType, itkGetStaticConstMacro(OutputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::OutputPointType)

Standard coordinate point type for this class Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 110 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Vector<TScalarType, itkGetStaticConstMacro(OutputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::OutputVectorType)

Standard vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 89 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef vnl_vector_fixed<TScalarType, itkGetStaticConstMacro(OutputSpaceDimension) itk::IdentityTransform< TScalarType, NDimensions >::OutputVnlVectorType)

Standard vnl_vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 103 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Superclass::ParametersType itk::IdentityTransform< TScalarType, NDimensions >::ParametersType

Type of the input parameters. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 80 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef SmartPointer< Self > itk::IdentityTransform< TScalarType, NDimensions >::Pointer

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 62 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef TScalarType itk::IdentityTransform< TScalarType, NDimensions >::ScalarType

Type of the input parameters. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 77 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef IdentityTransform itk::IdentityTransform< TScalarType, NDimensions >::Self

Standard class typedefs. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 60 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> typedef Transform<TScalarType,NDimensions,NDimensions> itk::IdentityTransform< TScalarType, NDimensions >::Superclass

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 61 of file itkIdentityTransform.h.

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Constructor & Destructor Documentation

template<class TScalarType, unsigned int NDimensions = 3> itk::IdentityTransform< TScalarType, NDimensions >::IdentityTransform (    )  [inline, protected]

Definition at line 173 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> virtual itk::IdentityTransform< TScalarType, NDimensions >::~IdentityTransform (    )  [inline, protected, virtual]

Definition at line 174 of file itkIdentityTransform.h.

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Member Function Documentation

template<class TScalarType, unsigned int NDimensions = 3> virtual const char* itk::IdentityTransform< TScalarType, NDimensions >::GetClassName (    )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

template<class TScalarType, unsigned int NDimensions = 3> virtual const JacobianType& itk::IdentityTransform< TScalarType, NDimensions >::GetJacobian (  const InputPointType &    point )  const [inline, virtual]

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: * Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 162 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> itk::IdentityTransform< TScalarType, NDimensions >::itkStaticConstMacro (  OutputSpaceDimension   , unsigned    int, NDimensions    )

Dimension of the domain space. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

template<class TScalarType, unsigned int NDimensions = 3> itk::IdentityTransform< TScalarType, NDimensions >::itkStaticConstMacro (  InputSpaceDimension   , unsigned    int, NDimensions    )

Dimension of the domain space. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

template<class TScalarType, unsigned int NDimensions = 3> Pointer itk::IdentityTransform< TScalarType, NDimensions >::New (    )  [static]

New method for creating an object using a factory. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

template<class TScalarType, unsigned int NDimensions = 3> virtual void itk::IdentityTransform< TScalarType, NDimensions >::SetParameters (  const ParametersType &    )  [inline, virtual]

Set the Transformation Parameters and update the internal transformation. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 132 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> virtual OutputCovariantVectorType itk::IdentityTransform< TScalarType, NDimensions >::TransformCovariantVector (  const InputCovariantVectorType &    vector )  const [inline, virtual]

Method to transform a CovariantVector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 126 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> virtual OutputPointType itk::IdentityTransform< TScalarType, NDimensions >::TransformPoint (  const InputPointType &    point )  const [inline, virtual]

Method to transform a point. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 114 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> virtual OutputVnlVectorType itk::IdentityTransform< TScalarType, NDimensions >::TransformVector (  const InputVnlVectorType &    vector )  const [inline, virtual]

Method to transform a vnl_vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 122 of file itkIdentityTransform.h.

template<class TScalarType, unsigned int NDimensions = 3> virtual OutputVectorType itk::IdentityTransform< TScalarType, NDimensions >::TransformVector (  const InputVectorType &    vector )  const [inline, virtual]

Method to transform a vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Definition at line 118 of file itkIdentityTransform.h.

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

• itkIdentityTransform.h

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