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

Scale transformation of a vector space (e.g. space coordinates). More...

#include <itkScaleTransform.h>

Inheritance diagram for itk::ScaleTransform< TScalarType, NDimensions >:

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

[legend]List of all members.

Public Types
typedef ScaleTransform	Self
typedef Transform< TScalarType, NDimensions, NDimensions >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::ScalarType	ScalarType
typedef Superclass::ParametersType	ParametersType
typedef Superclass::JacobianType	JacobianType
typedef FixedArray< TScalarType, itkGetStaticConstMacro(SpaceDimension)	ScaleType )
typedef Vector< TScalarType, itkGetStaticConstMacro(SpaceDimension)	InputVectorType )
typedef Vector< TScalarType, itkGetStaticConstMacro(SpaceDimension)	OutputVectorType )
typedef CovariantVector< TScalarType, itkGetStaticConstMacro(SpaceDimension)	InputCovariantVectorType )
typedef CovariantVector< TScalarType, itkGetStaticConstMacro(SpaceDimension)	OutputCovariantVectorType )
typedef vnl_vector_fixed< TScalarType, itkGetStaticConstMacro(SpaceDimension)	InputVnlVectorType )
typedef vnl_vector_fixed< TScalarType, itkGetStaticConstMacro(SpaceDimension)	OutputVnlVectorType )
typedef Point< TScalarType, itkGetStaticConstMacro(SpaceDimension)	InputPointType )
typedef Point< TScalarType, itkGetStaticConstMacro(SpaceDimension)	OutputPointType )
Public Member Functions
virtual const char *	GetClassName () const
void	SetParameters (const ParametersType &parameters)
const ParametersType &	GetParameters (void) const
const JacobianType &	GetJacobian (const InputPointType &point) const
void	SetScale (const ScaleType &scale)
void	Compose (const Self *other, bool pre=false)
void	Scale (const ScaleType &scale, bool pre=false)
ScaleTransform::Pointer	Inverse (void) const
void	SetIdentity (void)
virtual ScaleType	GetScale () const
	itkStaticConstMacro (SpaceDimension, unsigned int, NDimensions)
	itkStaticConstMacro (ParametersDimension, unsigned int, NDimensions)
OutputPointType	TransformPoint (const InputPointType &point) const
OutputVectorType	TransformVector (const InputVectorType &vector) const
OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector) const
OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector) const
InputPointType	BackTransform (const OutputPointType &point) const
InputVectorType	BackTransform (const OutputVectorType &vector) const
InputVnlVectorType	BackTransform (const OutputVnlVectorType &vector) const
InputCovariantVectorType	BackTransform (const OutputCovariantVectorType &vector) const
virtual void	SetCenter (InputPointType _arg)
virtual InputPointType	GetCenter () const
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	ScaleTransform ()
	~ScaleTransform ()
void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

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

Scale transformation of a vector space (e.g. space coordinates).

The same functionality could be obtained by using the Affine tranform, but with a large difference in performace

Definition at line 39 of file itkScaleTransform.h.

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Member Typedef Documentation

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

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 48 of file itkScaleTransform.h.

template<class TScalarType = float, unsigned int NDimensions = 3> typedef CovariantVector<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::InputCovariantVectorType)

Standard covariant vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 79 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef Point<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::InputPointType)

Standard coordinate point type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 89 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetIdentity(), and itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef Vector<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::InputVectorType)

Standard vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 74 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef vnl_vector_fixed<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::InputVnlVectorType)

Standard vnl_vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 84 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

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

Jacobian type. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 68 of file itkScaleTransform.h.

template<class TScalarType = float, unsigned int NDimensions = 3> typedef CovariantVector<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::OutputCovariantVectorType)

Standard covariant vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 80 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef Point<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::OutputPointType)

Standard coordinate point type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 90 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef Vector<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::OutputVectorType)

Standard vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 75 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef vnl_vector_fixed<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::OutputVnlVectorType)

Standard vnl_vector type for this class. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 85 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

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

Parameters type. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 65 of file itkScaleTransform.h.

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

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 47 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

template<class TScalarType = float, unsigned int NDimensions = 3> typedef Superclass::ScalarType itk::ScaleTransform< TScalarType, NDimensions >::ScalarType

Scalar type. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 62 of file itkScaleTransform.h.

template<class TScalarType = float, unsigned int NDimensions = 3> typedef FixedArray<TScalarType, itkGetStaticConstMacro(SpaceDimension) itk::ScaleTransform< TScalarType, NDimensions >::ScaleType)

Standard vector type for this class. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 71 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetIdentity(), and itk::ScaleTransform< TScalarType, NDimensions >::SetScale().

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

Standard class typedefs. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 45 of file itkScaleTransform.h. Referenced by itk::ScaleTransform< TScalarType, NDimensions >::SetIdentity().

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

Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >. Definition at line 46 of file itkScaleTransform.h.

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Constructor & Destructor Documentation

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

Construct an ScaleTransform object.

template<class TScalarType = float, unsigned int NDimensions = 3> itk::ScaleTransform< TScalarType, NDimensions >::~ScaleTransform (   )  [protected]

Destroy an ScaleTransform object.

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Member Function Documentation

template<class TScalarType = float, unsigned int NDimensions = 3> InputCovariantVectorType itk::ScaleTransform< TScalarType, NDimensions >::BackTransform (  const OutputCovariantVectorType &  vector  )  const [inline]

Back transform by an affine transformation This method finds the point or vector that maps to a given point or vector under the affine transformation defined by self. If no such point exists, an exception is thrown.

template<class TScalarType = float, unsigned int NDimensions = 3> InputVnlVectorType itk::ScaleTransform< TScalarType, NDimensions >::BackTransform (  const OutputVnlVectorType &  vector  )  const [inline]

Back transform by an affine transformation This method finds the point or vector that maps to a given point or vector under the affine transformation defined by self. If no such point exists, an exception is thrown.

template<class TScalarType = float, unsigned int NDimensions = 3> InputVectorType itk::ScaleTransform< TScalarType, NDimensions >::BackTransform (  const OutputVectorType &  vector  )  const [inline]

Back transform by an affine transformation This method finds the point or vector that maps to a given point or vector under the affine transformation defined by self. If no such point exists, an exception is thrown.

template<class TScalarType = float, unsigned int NDimensions = 3> InputPointType itk::ScaleTransform< TScalarType, NDimensions >::BackTransform (  const OutputPointType &  point  )  const [inline]

Back transform by an affine transformation This method finds the point or vector that maps to a given point or vector under the affine transformation defined by self. If no such point exists, an exception is thrown.

template<class TScalarType = float, unsigned int NDimensions = 3> void itk::ScaleTransform< TScalarType, NDimensions >::Compose (  const Self *  other, bool  pre = false )

Compose with another ScaleTransform.

template<class TScalarType = float, unsigned int NDimensions = 3> virtual InputPointType itk::ScaleTransform< TScalarType, NDimensions >::GetCenter (   )  const [virtual]

Set/Get the center used as fixed point for the scaling

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

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

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

Get the Jacobian matrix. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> const ParametersType& itk::ScaleTransform< TScalarType, NDimensions >::GetParameters (  void   )  const [virtual]

Get the parameters that uniquely define the transform This is typically used by optimizers. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> virtual ScaleType itk::ScaleTransform< TScalarType, NDimensions >::GetScale (   )  const [virtual]

Get access to scale values

template<class TScalarType = float, unsigned int NDimensions = 3> ScaleTransform::Pointer itk::ScaleTransform< TScalarType, NDimensions >::Inverse (  void   )  const

Find inverse of an affine transformation This method creates and returns a new ScaleTransform object which is the inverse of self. If self is not invertible, an exception is thrown.

template<class TScalarType = float, unsigned int NDimensions = 3> itk::ScaleTransform< TScalarType, NDimensions >::itkStaticConstMacro (  ParametersDimension  , unsigned  int, NDimensions  )

Dimension of the domain space. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> itk::ScaleTransform< TScalarType, NDimensions >::itkStaticConstMacro (  SpaceDimension  , unsigned  int, NDimensions  )

Dimension of the domain space. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

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

New macro for creation of through a smart pointer. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> void itk::ScaleTransform< TScalarType, NDimensions >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

Print contents of an ScaleTransform Reimplemented from itk::Object. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> void itk::ScaleTransform< TScalarType, NDimensions >::Scale (  const ScaleType &  scale, bool  pre = false )

Compose affine transformation with a translation This method modifies self to include a translation of the origin. The translation is precomposed with self if pre is true, and postcomposed otherwise.

template<class TScalarType = float, unsigned int NDimensions = 3> virtual void itk::ScaleTransform< TScalarType, NDimensions >::SetCenter (  InputPointType  _arg  )  [virtual]

Set/Get the center used as fixed point for the scaling

template<class TScalarType = float, unsigned int NDimensions = 3> void itk::ScaleTransform< TScalarType, NDimensions >::SetIdentity (  void   )  [inline]

Set the transformation to an Identity This sets all the scales to 1.0 Definition at line 153 of file itkScaleTransform.h. References itk::ScaleTransform< TScalarType, NDimensions >::InputPointType, itk::ScaleTransform< TScalarType, NDimensions >::ScaleType, and itk::ScaleTransform< TScalarType, NDimensions >::Self.

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

Set parameters. This method sets the parameters for the transform value specified by the user. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >. Reimplemented in itk::ScaleLogarithmicTransform< TScalarType, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3> void itk::ScaleTransform< TScalarType, NDimensions >::SetScale (  const ScaleType &  scale  )  [inline]

Set the factors of an Scale Transform This method sets the factors of an ScaleTransform to a value specified by the user. This method cannot be done with SetMacro because itk::Array has not an operator== defined. Definition at line 110 of file itkScaleTransform.h. References itk::ScaleTransform< TScalarType, NDimensions >::InputCovariantVectorType, itk::ScaleTransform< TScalarType, NDimensions >::InputPointType, itk::ScaleTransform< TScalarType, NDimensions >::InputVectorType, itk::ScaleTransform< TScalarType, NDimensions >::InputVnlVectorType, itk::ScaleTransform< TScalarType, NDimensions >::OutputCovariantVectorType, itk::ScaleTransform< TScalarType, NDimensions >::OutputPointType, itk::ScaleTransform< TScalarType, NDimensions >::OutputVectorType, itk::ScaleTransform< TScalarType, NDimensions >::OutputVnlVectorType, itk::ScaleTransform< TScalarType, NDimensions >::Pointer, and itk::ScaleTransform< TScalarType, NDimensions >::ScaleType.

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

Transform by an affine transformation This method applies the affine transform given by self to a given point or vector, returning the transformed point or vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

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

Transform by an affine transformation This method applies the affine transform given by self to a given point or vector, returning the transformed point or vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

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

Transform by an affine transformation This method applies the affine transform given by self to a given point or vector, returning the transformed point or vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

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

Transform by an affine transformation This method applies the affine transform given by self to a given point or vector, returning the transformed point or vector. Reimplemented from itk::Transform< TScalarType, NDimensions, NDimensions >.

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

• itkScaleTransform.h

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