itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions > Class Template Reference

#include <itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h>

Inheritance diagram for itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >:

Collaboration diagram for itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >:

List of all members.

Public Types
typedef BSplineFilterType::ArrayType	ArrayType
typedef ArrayType::ValueType	ArrayValueType
typedef DisplacementFieldToBSplineImageFilter < DisplacementFieldType, DisplacementFieldType >	BSplineFilterType
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DerivativeType	DerivativeType
typedef DerivativeType::ValueType	DerivativeValueType
typedef DisplacementFieldType	DisplacementFieldControlPointLatticeType
typedef Superclass::DisplacementFieldPointer	DisplacementFieldPointer
typedef Superclass::DisplacementFieldType	DisplacementFieldType
typedef DisplacementFieldType::PixelType	DisplacementVectorType
typedef SmartPointer< Self >	Pointer
typedef PointSet < DisplacementVectorType, Dimension >	PointSetType
typedef Superclass::ScalarType	ScalarType
typedef BSplineSmoothingOnUpdateDisplacementFieldTransform	Self
typedef unsigned int	SplineOrderType
typedef DisplacementFieldTransform < TScalar, NDimensions >	Superclass
typedef Transform< TScalar, NDimensions, NDimensions > ::Pointer	TransformPointer
typedef BSplineFilterType::WeightsContainerType	WeightsContainerType
Public Types inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
typedef DisplacementFieldType::DirectionType	DirectionType
typedef DisplacementFieldType::IndexType	IndexType
typedef Superclass::InputCovariantVectorType	InputCovariantVectorType
typedef Superclass::InputDiffusionTensor3DType	InputDiffusionTensor3DType
typedef Superclass::InputPointType	InputPointType
typedef CovariantVector < ScalarType, InputDiffusionTensor3DType::Dimension >	InputTensorEigenVectorType
typedef Superclass::InputVectorPixelType	InputVectorPixelType
typedef Superclass::InputVectorType	InputVectorType
typedef Superclass::InputVnlVectorType	InputVnlVectorType
typedef VectorInterpolateImageFunction < DisplacementFieldType, ScalarType >	InterpolatorType
typedef Superclass::InverseTransformBasePointer	InverseTransformBasePointer
typedef Superclass::JacobianType	JacobianType
typedef Superclass::NumberOfParametersType	NumberOfParametersType
typedef ImageVectorOptimizerParametersHelper < ScalarType, OutputVectorType::Dimension, Dimension >	OptimizerParametersHelperType
typedef Superclass::OutputCovariantVectorType	OutputCovariantVectorType
typedef Superclass::OutputDiffusionTensor3DType	OutputDiffusionTensor3DType
typedef Superclass::OutputPointType	OutputPointType
typedef CovariantVector < ScalarType, OutputDiffusionTensor3DType::Dimension >	OutputTensorEigenVectorType
typedef Superclass::OutputVectorPixelType	OutputVectorPixelType
typedef Superclass::OutputVectorType	OutputVectorType
typedef Superclass::OutputVnlVectorType	OutputVnlVectorType
typedef Superclass::ParametersType	ParametersType
typedef Superclass::ParametersValueType	ParametersValueType
typedef DisplacementFieldType::PixelType	PixelType
typedef DisplacementFieldType::PointType	PointType
typedef DisplacementFieldType::RegionType	RegionType
typedef DisplacementFieldType::SizeType	SizeType
typedef DisplacementFieldType::SpacingType	SpacingType
Public Types inherited from itk::Transform< TScalar, NDimensions, NDimensions >
typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	DirectionChangeMatrix
typedef Matrix< double, itkGetStaticConstMacro(InputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	InputDirectionMatrix
typedef SymmetricSecondRankTensor < TScalar, NInputDimensions >	InputSymmetricSecondRankTensorType
typedef Transform< TScalar, NOutputDimensions, NInputDimensions >	InverseTransformBaseType
typedef Matrix< TScalar, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(InputSpaceDimension)>	MatrixType
typedef Matrix< double, itkGetStaticConstMacro(OutputSpaceDimension), itkGetStaticConstMacro(OutputSpaceDimension)>	OutputDirectionMatrix
typedef SymmetricSecondRankTensor < TScalar, NOutputDimensions >	OutputSymmetricSecondRankTensorType
Public Types inherited from itk::TransformBase
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual ArrayType	GetNumberOfControlPointsForTheTotalField () const
virtual ArrayType	GetNumberOfControlPointsForTheUpdateField () const
virtual SplineOrderType	GetSplineOrder () const
void	SetMeshSizeForTheTotalField (const ArrayType &)
void	SetMeshSizeForTheUpdateField (const ArrayType &)
virtual void	SetNumberOfControlPointsForTheTotalField (ArrayType _arg)
virtual void	SetNumberOfControlPointsForTheUpdateField (ArrayType _arg)
virtual void	SetSplineOrder (SplineOrderType _arg)
virtual void	UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0)
virtual void	EnforceStationaryBoundaryOn ()
virtual void	EnforceStationaryBoundaryOff ()
virtual void	SetEnforceStationaryBoundary (bool _arg)
virtual bool	GetEnforceStationaryBoundary () const
Public Member Functions inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToParameters (const IndexType &, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &x, JacobianType &j) const
virtual void	ComputeJacobianWithRespectToPosition (const IndexType &x, JacobianType &j) const
virtual DisplacementFieldType *	GetDisplacementField ()
virtual const unsigned long &	GetDisplacementFieldSetTime ()
bool	GetInverse (Self *inverse) const
virtual void	GetInverseJacobianOfForwardFieldWithRespectToPosition (const InputPointType &point, JacobianType &jacobian, bool useSVD=false) const
virtual void	GetInverseJacobianOfForwardFieldWithRespectToPosition (const IndexType &index, JacobianType &jacobian, bool useSVD=false) const
virtual InverseTransformBasePointer	GetInverseTransform () const
virtual NumberOfParametersType	GetNumberOfLocalParameters (void) const
virtual bool	HasLocalSupport () const
virtual bool	IsLinear () const
virtual void	SetDisplacementField (DisplacementFieldType *field)
virtual void	SetFixedParameters (const ParametersType &)
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &) const
OutputVectorPixelType	TransformDiffusionTensor (const InputVectorPixelType &) const
virtual OutputPointType	TransformPoint (const InputPointType &thisPoint) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const
virtual void	UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0)
virtual DisplacementFieldType *	GetInverseDisplacementField ()
virtual void	SetInverseDisplacementField (DisplacementFieldType *inverseDisplacementField)
virtual InterpolatorType *	GetInterpolator ()
virtual void	SetInterpolator (InterpolatorType *interpolator)
virtual OutputVectorType	TransformVector (const InputVectorType &) const
OutputDiffusionTensor3DType	TransformDiffusionTensor (const InputDiffusionTensor3DType &) const
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const
virtual void	SetParameters (const ParametersType &params)
virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &j) const
Public Member Functions inherited from itk::Transform< TScalar, NDimensions, NDimensions >
virtual void	ComputeInverseJacobianWithRespectToPosition (const InputPointType &x, JacobianType &jacobian) const
virtual void	ComputeJacobianWithRespectToPosition (const InputPointType &, JacobianType &) const
virtual const ParametersType &	GetFixedParameters (void) const
unsigned int	GetInputSpaceDimension (void) const
virtual NumberOfParametersType	GetNumberOfParameters (void) const
unsigned int	GetOutputSpaceDimension (void) const
virtual const ParametersType &	GetParameters (void) const
virtual std::string	GetTransformTypeAsString () const
	itkCloneMacro (Self)
virtual void	SetParametersByValue (const ParametersType &p)
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &) const
virtual OutputCovariantVectorType	TransformCovariantVector (const InputCovariantVectorType &vector, const InputPointType &point) const
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformCovariantVector (const InputVectorPixelType &vector, const InputPointType &point) const
virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &) const
virtual OutputDiffusionTensor3DType	TransformDiffusionTensor3D (const InputDiffusionTensor3DType &tensor, const InputPointType &point) const
virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformDiffusionTensor3D (const InputVectorPixelType &tensor, const InputPointType &point) const
virtual OutputPointType	TransformPoint (const InputPointType &) const =0
virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor, const InputPointType &point) const
virtual OutputSymmetricSecondRankTensorType	TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &) const
virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor, const InputPointType &point) const
virtual OutputVectorType	TransformVector (const InputVectorType &) const
virtual OutputVectorType	TransformVector (const InputVectorType &vector, const InputPointType &point) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &) const
virtual OutputVnlVectorType	TransformVector (const InputVnlVectorType &vector, const InputPointType &point) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &) const
virtual OutputVectorPixelType	TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const
virtual void	UpdateTransformParameters (const DerivativeType &update, TScalarfactor=1.0)
virtual void	ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &) const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	Dimension = NDimensions
Static Public Attributes inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
Static Public Attributes inherited from itk::Transform< TScalar, NDimensions, NDimensions >
static const unsigned int	InputSpaceDimension
static const unsigned int	OutputSpaceDimension

Protected Member Functions
DisplacementFieldPointer	BSplineSmoothDisplacementField (const DisplacementFieldType *, const ArrayType &)
	BSplineSmoothingOnUpdateDisplacementFieldTransform ()
virtual LightObject::Pointer	InternalClone () const
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~BSplineSmoothingOnUpdateDisplacementFieldTransform ()
Protected Member Functions inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
	DisplacementFieldTransform ()
virtual	~DisplacementFieldTransform ()
Protected Member Functions inherited from itk::Transform< TScalar, NDimensions, NDimensions >
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
	BSplineSmoothingOnUpdateDisplacementFieldTransform (const Self &)
void	operator= (const Self &)

Private Attributes
bool	m_EnforceStationaryBoundary
ArrayType	m_NumberOfControlPointsForTheTotalField
ArrayType	m_NumberOfControlPointsForTheUpdateField
SplineOrderType	m_SplineOrder

Additional Inherited Members
Protected Attributes inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
DisplacementFieldType::Pointer	m_DisplacementField
unsigned long	m_DisplacementFieldSetTime
InterpolatorType::Pointer	m_Interpolator
DisplacementFieldType::Pointer	m_InverseDisplacementField
JacobianType	m_IdentityJacobian
Protected Attributes inherited from itk::Transform< TScalar, NDimensions, NDimensions >
DirectionChangeMatrix	m_DirectionChange
ParametersType	m_FixedParameters
ParametersType	m_Parameters

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Detailed Description

template<class TScalar, unsigned int NDimensions>
class itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >

Representation of a smooth deformation field with B-splines.

Although there already exists a B-spline transform in ITK which can be used for processes such as image registration, if these processes involve a dense sampling of an image a significant computational speed-up can be achieved by densely sampling the B-spline transform prior to invoking transformations.

This class takes as input a displacement field, smooths it on demand using the specified B-spline parameters. This represents an alternative approach to B-spline (FFD) registration and is explained more in detail in the reference given below.

Author:

Nicholas J. Tustison

REFERENCE

NJ Tustison, BB Avants, JC Gee, "Directly Manipulated Free-Form Deformation Image Registration", IEEE Transactions on Image Processing, 18(3):624-635, 2009.

Definition at line 52 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

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Member Typedef Documentation

template<class TScalar , unsigned int NDimensions>

typedef BSplineFilterType::ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ArrayType

Definition at line 91 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef ArrayType::ValueType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ArrayValueType

Definition at line 92 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldToBSplineImageFilter<DisplacementFieldType, DisplacementFieldType> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::BSplineFilterType

Definition at line 88 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef SmartPointer<const Self> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ConstPointer

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 60 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::DerivativeType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DerivativeType

Derivative type

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 73 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DerivativeType::ValueType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DerivativeValueType

Definition at line 74 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldControlPointLatticeType

Definition at line 90 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::DisplacementFieldPointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldPointer

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 76 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::DisplacementFieldType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldType

Define the displacement field type and corresponding interpolator type.

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 75 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldType::PixelType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementVectorType

typedefs for projecting the input displacement field onto a B-spline field.

Definition at line 85 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef SmartPointer<Self> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Pointer

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 59 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef PointSet<DisplacementVectorType, Dimension> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::PointSetType

Definition at line 86 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Superclass::ScalarType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ScalarType

Types from superclass

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 72 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef BSplineSmoothingOnUpdateDisplacementFieldTransform itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Self

Standard class typedefs.

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 57 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef unsigned int itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SplineOrderType

Definition at line 87 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef DisplacementFieldTransform<TScalar, NDimensions> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Superclass

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 58 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef Transform<TScalar,NDimensions,NDimensions>::Pointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::TransformPointer

Definition at line 79 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

typedef BSplineFilterType::WeightsContainerType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::WeightsContainerType

Definition at line 89 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

---

Constructor & Destructor Documentation

template<class TScalar , unsigned int NDimensions>

itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::BSplineSmoothingOnUpdateDisplacementFieldTransform ( )

protected

template<class TScalar , unsigned int NDimensions>

virtual itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::~BSplineSmoothingOnUpdateDisplacementFieldTransform ( )

protectedvirtual

template<class TScalar , unsigned int NDimensions>

itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::BSplineSmoothingOnUpdateDisplacementFieldTransform ( const Self &  )

private

---

Member Function Documentation

template<class TScalar , unsigned int NDimensions>

DisplacementFieldPointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::BSplineSmoothDisplacementField ( const DisplacementFieldType *  , const ArrayType &    )

protected

Smooth the displacement field using B-splines.

template<class TScalar , unsigned int NDimensions>

virtual::itk::LightObject::Pointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, 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::DisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::EnforceStationaryBoundaryOff ( )

virtual

Enforce stationary boundaries. Important for diffeomorphic transforms.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::EnforceStationaryBoundaryOn ( )

virtual

Enforce stationary boundaries. Important for diffeomorphic transforms.

template<class TScalar , unsigned int NDimensions>

virtual bool itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::GetEnforceStationaryBoundary ( ) const

virtual

Enforce stationary boundaries. Important for diffeomorphic transforms.

template<class TScalar , unsigned int NDimensions>

virtual const char* itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::GetNumberOfControlPointsForTheTotalField ( ) const

virtual

Get the control point grid size defining the B-spline estimate of the scalar bias field. In each dimension, the B-spline mesh size is equal to the number of control points in that dimension minus the spline order. Default = 4 control points in each dimension for a mesh size of 1 in each dimension.

template<class TScalar , unsigned int NDimensions>

virtual ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::GetNumberOfControlPointsForTheUpdateField ( ) const

virtual

Get the control point grid size defining the B-spline estimate of the update field. In each dimension, the B-spline mesh size is equal to the number of control points in that dimension minus the spline order. Default = 4 control points in each dimension for a mesh size of 1 in each dimension.

template<class TScalar , unsigned int NDimensions>

virtual SplineOrderType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::GetSplineOrder ( ) const

virtual

Get the spline order defining the displacement field estimate. Default = 3.

template<class TScalar , unsigned int NDimensions>

virtual LightObject::Pointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::InternalClone ( ) const

protectedvirtual

Clone the current transform

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

template<class TScalar , unsigned int NDimensions>

static Pointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::New ( )

static

New macro for creation of through a Smart Pointer

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::operator= ( const Self &  )

private

Create an identity jacobian for use in ComputeJacobianWithRespectToParameters.

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

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

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetEnforceStationaryBoundary ( bool  _arg )

virtual

Enforce stationary boundaries. Important for diffeomorphic transforms.

template<class TScalar , unsigned int NDimensions>

void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetMeshSizeForTheTotalField

(

const ArrayType &

)

Set the total field mesh size which is used to specify the control point grid size. The mesh size in each dimension is calculated as the difference between the control point grid size and the spline order, i.e. meshSize = controlPointGridSize - SplineOrder.

template<class TScalar , unsigned int NDimensions>

void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetMeshSizeForTheUpdateField

(

const ArrayType &

)

Set the update field mesh size which is used to specify the control point grid size. The mesh size in each dimension is calculated as the difference between the control point grid size and the spline order, i.e. meshSize = controlPointGridSize - SplineOrder.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetNumberOfControlPointsForTheTotalField ( ArrayType  _arg )

virtual

Set the control point grid size defining the B-spline estimate of the total field. In each dimension, the B-spline mesh size is equal to the number of control points in that dimension minus the spline order. Default = 4 control points in each dimension for a mesh size of 1 in each dimension.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetNumberOfControlPointsForTheUpdateField ( ArrayType  _arg )

virtual

Set the control point grid size defining the B-spline estimate of the update field. In each dimension, the B-spline mesh size is equal to the number of control points in that dimension minus the spline order. Default = 4 control points in each dimension for a mesh size of 1 in each dimension.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SetSplineOrder ( SplineOrderType  _arg )

virtual

Set the spline order defining the bias field estimate. Default = 3.

template<class TScalar , unsigned int NDimensions>

virtual void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::UpdateTransformParameters ( const DerivativeType &  update, ScalarType  factor = 1.0  )

virtual

Update the transform's parameters by the values in update. We assume update is of the same length as Parameters. Throw exception otherwise. The update process performs an smoothing on the displacement field by using BSplines. factor is a scalar multiplier for each value in update. BSplineSmoothDisplacementField is called after the update is added to the field. See base class for more details.

---

Member Data Documentation

template<class TScalar , unsigned int NDimensions>

const unsigned int itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Dimension = NDimensions

static

Dimension of the domain spaces.

Reimplemented from itk::DisplacementFieldTransform< TScalar, NDimensions >.

Definition at line 69 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

bool itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_EnforceStationaryBoundary

private

Definition at line 195 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_NumberOfControlPointsForTheTotalField

private

Definition at line 197 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_NumberOfControlPointsForTheUpdateField

private

Definition at line 196 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>

SplineOrderType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_SplineOrder

private

Definition at line 194 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

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

• itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h