ITK  4.3.0
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itk::ScaleTransform< TScalarType, NDimensions > Class Template Reference
Module ITKTransform

#include <itkScaleTransform.h>

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

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 transform, but with a large difference in performace since the affine transform will use a matrix multiplication using a diagonal matrix.

Wiki Examples:

Definition at line 47 of file itkScaleTransform.h.

Public Types

typedef SmartPointer< const Self > ConstPointer
 
typedef CovariantVector
< TScalarType, NDimensions > 		InputCovariantVectorType
 
typedef Point< TScalarType,
NDimensions > 		InputPointType
 
typedef Vector< TScalarType,
NDimensions > 		InputVectorType
 
typedef vnl_vector_fixed
< TScalarType, NDimensions > 		InputVnlVectorType
 
typedef
InverseTransformBaseType::Pointer 		InverseTransformBasePointer
 
typedef
Superclass::InverseTransformBaseType 		InverseTransformBaseType
 
typedef Superclass::JacobianType JacobianType
 
typedef Superclass::MatrixType MatrixType
 
typedef CovariantVector
< TScalarType, NDimensions > 		OutputCovariantVectorType
 
typedef Point< TScalarType,
NDimensions > 		OutputPointType
 
typedef Vector< TScalarType,
NDimensions > 		OutputVectorType
 
typedef vnl_vector_fixed
< TScalarType, NDimensions > 		OutputVnlVectorType
 
typedef Superclass::ParametersType ParametersType
 
typedef SmartPointer< Self > Pointer
 
typedef Superclass::ScalarType ScalarType
 
typedef FixedArray
< TScalarType, NDimensions > 		ScaleType
 
typedef ScaleTransform Self
 
typedef
MatrixOffsetTransformBase
< TScalarType, NDimensions,
NDimensions > 		Superclass
 
- Public Types inherited from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
typedef InputPointType CenterType
 
typedef SmartPointer< const Self > ConstPointer
 
typedef
Superclass::InputDiffusionTensor3DType 		InputDiffusionTensor3DType
 
typedef
Superclass::InputSymmetricSecondRankTensorType 		InputSymmetricSecondRankTensorType
 
typedef CovariantVector
< TScalarType,
InputDiffusionTensor3DType::Dimension > 		InputTensorEigenVectorType
 
typedef
Superclass::InputVectorPixelType 		InputVectorPixelType
 
typedef Matrix< TScalarType,
itkGetStaticConstMacro(InputSpaceDimension),
itkGetStaticConstMacro(OutputSpaceDimension)> 		InverseMatrixType
 
typedef
InverseTransformBaseType::Pointer 		InverseTransformBasePointer
 
typedef
Superclass::InverseTransformBaseType 		InverseTransformBaseType
 
typedef Superclass::JacobianType JacobianType
 
typedef OutputVectorType OffsetType
 
typedef OffsetType::ValueType OffsetValueType
 
typedef
Superclass::OutputDiffusionTensor3DType 		OutputDiffusionTensor3DType
 
typedef
Superclass::OutputSymmetricSecondRankTensorType 		OutputSymmetricSecondRankTensorType
 
typedef
Superclass::OutputVectorPixelType 		OutputVectorPixelType
 
typedef Superclass::ParametersType ParametersType
 
typedef
Superclass::ParametersValueType 		ParametersValueType
 
typedef SmartPointer< Self > Pointer
 
typedef Superclass::ScalarType ScalarType
 
typedef MatrixOffsetTransformBase Self
 
typedef Transform< TScalarType,
NInputDimensions,
NOutputDimensions > 		Superclass
 
typedef
Superclass::TransformCategoryType 		TransformCategoryType
 
typedef OutputVectorType TranslationType
 
typedef TranslationType::ValueType TranslationValueType
 
typedef Vector< TScalarType,
itkGetStaticConstMacro(InputSpaceDimension)> 		InputVectorType
 
typedef Vector< TScalarType,
itkGetStaticConstMacro(OutputSpaceDimension)> 		OutputVectorType
 
typedef OutputVectorType::ValueType OutputVectorValueType
 
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 InputPointType::ValueType InputPointValueType
 
typedef Point< TScalarType,
itkGetStaticConstMacro(OutputSpaceDimension)> 		OutputPointType
 
typedef OutputPointType::ValueType OutputPointValueType
 
typedef Matrix< TScalarType,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 		MatrixType
 
typedef MatrixType::ValueType MatrixValueType
 
- Public Types inherited from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >
typedef SmartPointer< const Self > ConstPointer
 
typedef Array
< ParametersValueType > 		DerivativeType
 
typedef Matrix< double,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 		DirectionChangeMatrix
 
typedef CovariantVector
< TScalarType,
NInputDimensions > 		InputCovariantVectorType
 
typedef DiffusionTensor3D
< TScalarType > 		InputDiffusionTensor3DType
 
typedef Matrix< double,
itkGetStaticConstMacro(InputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 		InputDirectionMatrix
 
typedef Point< TScalarType,
NInputDimensions > 		InputPointType
 
typedef
SymmetricSecondRankTensor
< TScalarType,
NInputDimensions > 		InputSymmetricSecondRankTensorType
 
typedef VariableLengthVector
< TScalarType > 		InputVectorPixelType
 
typedef Vector< TScalarType,
NInputDimensions > 		InputVectorType
 
typedef vnl_vector_fixed
< TScalarType,
NInputDimensions > 		InputVnlVectorType
 
typedef
InverseTransformBaseType::Pointer 		InverseTransformBasePointer
 
typedef Transform< TScalarType,
NOutputDimensions,
NInputDimensions > 		InverseTransformBaseType
 
typedef Array2D
< ParametersValueType > 		JacobianType
 
typedef Matrix< TScalarType,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 		MatrixType
 
typedef
Superclass::NumberOfParametersType 		NumberOfParametersType
 
typedef CovariantVector
< TScalarType,
NOutputDimensions > 		OutputCovariantVectorType
 
typedef DiffusionTensor3D
< TScalarType > 		OutputDiffusionTensor3DType
 
typedef Matrix< double,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(OutputSpaceDimension)> 		OutputDirectionMatrix
 
typedef Point< TScalarType,
NOutputDimensions > 		OutputPointType
 
typedef
SymmetricSecondRankTensor
< TScalarType,
NOutputDimensions > 		OutputSymmetricSecondRankTensorType
 
typedef VariableLengthVector
< TScalarType > 		OutputVectorPixelType
 
typedef Vector< TScalarType,
NOutputDimensions > 		OutputVectorType
 
typedef vnl_vector_fixed
< TScalarType,
NOutputDimensions > 		OutputVnlVectorType
 
typedef Superclass::ParametersType ParametersType
 
typedef
Superclass::ParametersValueType 		ParametersValueType
 
typedef SmartPointer< Self > Pointer
 
typedef TScalarType ScalarType
 
typedef Transform Self
 
typedef TransformBase Superclass
 
- Public Types inherited from itk::TransformBase
typedef SmartPointer< const Self > ConstPointer
 
typedef IdentifierType NumberOfParametersType
 
typedef OptimizerParameters
< ParametersValueType > 		ParametersType
 
typedef double ParametersValueType
 
typedef SmartPointer< Self > Pointer
 
typedef TransformBase 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

InputPointType BackTransform (const OutputPointType &point) const
 
InputVectorType BackTransform (const OutputVectorType &vector) const
 
InputVnlVectorType BackTransform (const OutputVnlVectorType &vector) const
 
InputCovariantVectorType BackTransform (const OutputCovariantVectorType &vector) const
 
void Compose (const Self *other, bool pre=false)
 
virtual void ComputeJacobianWithRespectToParameters (const InputPointType &point, JacobianType &j) const
 
virtual void ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jac) const
 
virtual void ComputeMatrix (void)
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual const ParametersType & GetFixedParameters (void) const
 
bool GetInverse (Self *inverse) const
 
virtual InverseTransformBasePointer GetInverseTransform () const
 
virtual const char * GetNameOfClass () const
 
const ParametersType & GetParameters (void) const
 
virtual const ScaleType & GetScale ()
 
virtual bool IsLinear () const
 
void Scale (const ScaleType &scale, bool pre=false)
 
virtual void SetFixedParameters (const ParametersType &)
 
void SetIdentity (void)
 
void SetParameters (const ParametersType &parameters)
 
void SetScale (const ScaleType &scale)
 
OutputCovariantVectorType TransformCovariantVector (const InputCovariantVectorType &vector) const
 
OutputPointType TransformPoint (const InputPointType &point) const
 
OutputVectorType TransformVector (const InputVectorType &vector) const
 
OutputVnlVectorType TransformVector (const InputVnlVectorType &vector) const
 
virtual void SetCenter (InputPointType _arg)
 
virtual const InputPointType & GetCenter ()
 
- Public Member Functions inherited from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
void Compose (const Self *other, bool pre=0)
 
virtual void ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jac) const
 
virtual void ComputeJacobianWithRespectToParameters (const InputPointType &x, JacobianType &j) const
 
virtual void ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jac) const
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
const InputPointType & GetCenter () const
 
virtual const MatrixType & GetMatrix () const
 
const OutputVectorType & GetOffset (void) const
 
const ParametersType & GetParameters (void) const
 
virtual TransformCategoryType GetTransformCategory () const
 
const OutputVectorType & GetTranslation (void) const
 
void SetParameters (const ParametersType &parameters)
 
OutputCovariantVectorType TransformCovariantVector (const InputCovariantVectorType &vector) const
 
OutputVectorPixelType TransformCovariantVector (const InputVectorPixelType &vector) const
 
OutputDiffusionTensor3DType TransformDiffusionTensor3D (const InputDiffusionTensor3DType &tensor) const
 
OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &tensor) const
 
OutputPointType TransformPoint (const InputPointType &point) const
 
OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor) const
 
OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor) const
 
OutputVectorType TransformVector (const InputVectorType &vector) const
 
OutputVnlVectorType TransformVector (const InputVnlVectorType &vector) const
 
OutputVectorPixelType TransformVector (const InputVectorPixelType &vector) const
 
virtual void SetMatrix (const MatrixType &matrix)
 
void SetOffset (const OutputVectorType &offset)
 
void SetCenter (const InputPointType &center)
 
void SetTranslation (const OutputVectorType &translation)
 
bool GetInverse (Self *inverse) const
 
- Public Member Functions inherited from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >
unsigned int GetInputSpaceDimension (void) const
 
bool GetInverse (Self *) const
 
virtual NumberOfParametersType GetNumberOfLocalParameters (void) const
 
virtual NumberOfParametersType GetNumberOfParameters (void) const
 
unsigned int GetOutputSpaceDimension (void) const
 
virtual std::string GetTransformTypeAsString () const
 
 itkCloneMacro (Self)
 
virtual void SetParametersByValue (const ParametersType &p)
 
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 &tensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &tensor, const InputPointType &point) const
 
virtual
OutputSymmetricSecondRankTensorType 		TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor, 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 OutputVectorPixelType TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const
 
virtual void UpdateTransformParameters (const DerivativeType &update, TScalarType factor=1.0)
 
- Public Member Functions inherited from itk::TransformBase
virtual void SetFixedParameters (const ParametersType &)=0
 
virtual void SetParameters (const ParametersType &)=0
 
virtual void SetParametersByValue (const ParametersType &p)=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 (void)
 
const MetaDataDictionary & GetMetaDataDictionary (void) 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
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () 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::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
static Pointer New ()
 

Static Public Attributes

static const unsigned int SpaceDimension = NDimensions
 
static const unsigned int ParametersDimension = NDimensions
 
- Static Public Attributes inherited from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
static const unsigned int InputSpaceDimension
 
static const unsigned int OutputSpaceDimension
 
static const unsigned int ParametersDimension
 
- Static Public Attributes inherited from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >
static const unsigned int InputSpaceDimension = NInputDimensions
 
static const unsigned int OutputSpaceDimension = NOutputDimensions
 

Protected Member Functions

void PrintSelf (std::ostream &os, Indent indent) const
 
 ScaleTransform ()
 
 ~ScaleTransform ()
 
- Protected Member Functions inherited from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
virtual void ComputeMatrixParameters (void)
 
virtual void ComputeOffset (void)
 
virtual void ComputeTranslation (void)
 
const InverseMatrixType & GetInverseMatrix (void) const
 
const InverseMatrixType & GetVarInverseMatrix (void) const
 
bool InverseMatrixIsOld (void) const
 
void PrintSelf (std::ostream &s, Indent indent) const
 
void SetVarCenter (const InputPointType &center)
 
void SetVarInverseMatrix (const InverseMatrixType &matrix) const
 
void SetVarMatrix (const MatrixType &matrix)
 
void SetVarOffset (const OutputVectorType &offset)
 
void SetVarTranslation (const OutputVectorType &translation)
 
virtual ~MatrixOffsetTransformBase ()
 
 MatrixOffsetTransformBase (const MatrixType &matrix, const OutputVectorType &offset)
 
 MatrixOffsetTransformBase (unsigned int paramDims)
 
 MatrixOffsetTransformBase ()
 
- Protected Member Functions inherited from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >
virtual LightObject::Pointer InternalClone () const
 
OutputDiffusionTensor3DType PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType, const JacobianType) const
 
 Transform ()
 
 Transform (NumberOfParametersType NumberOfParameters)
 
virtual ~Transform ()
 
- Protected Member Functions inherited from itk::TransformBase
 TransformBase ()
 
virtual ~TransformBase ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Member Functions

const Self & operator= (const Self &)
 
 ScaleTransform (const Self &other)
 

Private Attributes

InputPointType m_Center
 
ParametersType m_FixedParameters
 
ScaleType m_Scale
 

Additional Inherited Members

- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >
DirectionChangeMatrix m_DirectionChange
 
ParametersType m_FixedParameters
 
ParametersType m_Parameters
 

Member Typedef Documentation

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

Definition at line 56 of file itkScaleTransform.h.

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

Standard covariant vector type for this class.

Definition at line 86 of file itkScaleTransform.h.

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

Standard coordinate point type for this class.

Definition at line 94 of file itkScaleTransform.h.

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

Standard vector type for this class.

Definition at line 82 of file itkScaleTransform.h.

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

Standard vnl_vector type for this class.

Definition at line 90 of file itkScaleTransform.h.

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

Definition at line 100 of file itkScaleTransform.h.

template<class TScalarType = float, unsigned int NDimensions = 3>
typedef Superclass::InverseTransformBaseType itk::ScaleTransform< TScalarType, NDimensions >::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 99 of file itkScaleTransform.h.

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

Jacobian type.

Definition at line 76 of file itkScaleTransform.h.

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

Definition at line 102 of file itkScaleTransform.h.

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

Definition at line 87 of file itkScaleTransform.h.

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

Definition at line 95 of file itkScaleTransform.h.

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

Definition at line 83 of file itkScaleTransform.h.

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

Definition at line 91 of file itkScaleTransform.h.

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

Parameters type.

Definition at line 73 of file itkScaleTransform.h.

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

Definition at line 55 of file itkScaleTransform.h.

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

Scalar type.

Definition at line 70 of file itkScaleTransform.h.

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

Standard vector type for this class.

Definition at line 79 of file itkScaleTransform.h.

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

Standard class typedefs.

Definition at line 53 of file itkScaleTransform.h.

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

Definition at line 54 of file itkScaleTransform.h.

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.

template<class TScalarType = float, unsigned int NDimensions = 3>
itk::ScaleTransform< TScalarType, NDimensions >::ScaleTransform ( const Self &  other)
private

Member Function Documentation

template<class ScalarType , unsigned int NDimensions>
ScaleTransform< ScalarType, NDimensions >::InputPointType itk::ScaleTransform< ScalarType, NDimensions >::BackTransform ( const OutputPointType &  point) const
inline

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

Definition at line 243 of file itkScaleTransform.h.

template<class ScalarType , unsigned int NDimensions>
ScaleTransform< ScalarType, NDimensions >::InputVectorType itk::ScaleTransform< ScalarType, NDimensions >::BackTransform ( const OutputVectorType &  vector) const
inline

Definition at line 258 of file itkScaleTransform.h.

template<class ScalarType , unsigned int NDimensions>
ScaleTransform< ScalarType, NDimensions >::InputVnlVectorType itk::ScaleTransform< ScalarType, NDimensions >::BackTransform ( const OutputVnlVectorType &  vector) const
inline

Definition at line 273 of file itkScaleTransform.h.

template<class ScalarType , unsigned int NDimensions>
ScaleTransform< ScalarType, NDimensions >::InputCovariantVectorType itk::ScaleTransform< ScalarType, NDimensions >::BackTransform ( const OutputCovariantVectorType &  vector) const
inline

Definition at line 288 of file itkScaleTransform.h.

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 void itk::ScaleTransform< TScalarType, NDimensions >::ComputeJacobianWithRespectToParameters ( const InputPointType &  point,
JacobianType &  j 
) const
virtual

Get the Jacobian matrix.

template<class TScalarType = float, unsigned int NDimensions = 3>
virtual void itk::ScaleTransform< TScalarType, NDimensions >::ComputeJacobianWithRespectToPosition ( const InputPointType &  x,
JacobianType &  jac 
) const
virtual

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

template<class TScalarType = float, unsigned int NDimensions = 3>
virtual void itk::ScaleTransform< TScalarType, NDimensions >::ComputeMatrix ( void  )
virtual

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

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

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

Reimplemented from itk::Object.

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

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

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

Get the fixed parameters

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

template<class TScalarType = float, unsigned int NDimensions = 3>
bool itk::ScaleTransform< TScalarType, NDimensions >::GetInverse ( Self *  inverse) const

Find inverse of a scale transformation This method creates and returns a new ScaleTransform object which is the inverse of self. If self is not invertible, false is returned.

template<class TScalarType = float, unsigned int NDimensions = 3>
virtual InverseTransformBasePointer itk::ScaleTransform< TScalarType, NDimensions >::GetInverseTransform ( ) const
virtual

Return an inverse of this transform.

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

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

Run-time type information (and related methods).

Reimplemented from itk::MatrixOffsetTransformBase< 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 during the process of image registration. The parameters are organized as {scale X, scale Y, scale Z } = { parameter[0], parameter[1], parameter[2] } respectively

Reimplemented from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >.

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

Get access to scale values

template<class TScalarType = float, unsigned int NDimensions = 3>
virtual bool itk::ScaleTransform< TScalarType, NDimensions >::IsLinear ( ) const
inlinevirtual

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)

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

Definition at line 214 of file itkScaleTransform.h.

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

New macro for creation of through a smart pointer.

template<class TScalarType = float, unsigned int NDimensions = 3>
const Self& itk::ScaleTransform< TScalarType, NDimensions >::operator= ( const Self &  )
private
template<class TScalarType = float, unsigned int NDimensions = 3>
void itk::ScaleTransform< TScalarType, NDimensions >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

Print contents of an ScaleTransform

Reimplemented from itk::Object.

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

Compose this transform transformation with another scaling. The pre argument is irrelevant here since scale transforms are commutative, pre and postcomposition are therefore equivalent.

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>
virtual void itk::ScaleTransform< TScalarType, NDimensions >::SetFixedParameters ( const ParametersType &  )
inlinevirtual

Set the fixed parameters and update internal transformation. This transform has no fixed paramaters

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

Definition at line 119 of file itkScaleTransform.h.

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

Set the transformation to an Identity

This sets all the scales to 1.0

Reimplemented from itk::MatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >.

Definition at line 196 of file itkScaleTransform.h.

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. The parameters are organized as scale[i] = parameter[i]. That means that in 3D the scale parameters for the coordinates {x,y,z} are {parameter[0], parameter[1], parameter[2]} respectively

Implements itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >.

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. The array of scales correspond in order to the factors to be applied to each one of the coordinaates. For example, in 3D, scale[0] corresponds to X, scale[1] corresponds to Y and scale[2] corresponds to Z.

Definition at line 143 of file itkScaleTransform.h.

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

Method to transform a CovariantVector.

Reimplemented from itk::Transform< TScalarType, NInputDimensions, NOutputDimensions >.

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

Transform by a scale transformation This method applies the scale transform given by self to a given point or vector, returning the transformed point or vector.

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

Member Data Documentation

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

Definition at line 235 of file itkScaleTransform.h.

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

Definition at line 236 of file itkScaleTransform.h.

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

Definition at line 233 of file itkScaleTransform.h.

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

Dimension of the domain space.

Definition at line 66 of file itkScaleTransform.h.

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

Dimension of the domain space.

Definition at line 65 of file itkScaleTransform.h.

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