ITK  4.4.0
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itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions > Class Template Reference

#include <itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h>

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

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.

Public Types

typedef
BSplineFilterType::ArrayType 
ArrayType
 
typedef ArrayType::ValueType ArrayValueType
 
typedef
DisplacementFieldToBSplineImageFilter
< DisplacementFieldType,
DisplacementFieldType
BSplineFilterType
 
typedef SmartPointer< const SelfConstPointer
 
typedef Superclass::DerivativeType DerivativeType
 
typedef DerivativeType::ValueType DerivativeValueType
 
typedef
Superclass::DisplacementFieldConstPointer 
DisplacementFieldConstPointer
 
typedef DisplacementFieldType DisplacementFieldControlPointLatticeType
 
typedef
Superclass::DisplacementFieldPointer 
DisplacementFieldPointer
 
typedef
Superclass::DisplacementFieldType 
DisplacementFieldType
 
typedef
DisplacementFieldType::PixelType 
DisplacementVectorType
 
typedef SmartPointer< SelfPointer
 
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 SmartPointer< const SelfConstPointer
 
typedef Superclass::DerivativeType DerivativeType
 
typedef
DisplacementFieldType::DirectionType 
DirectionType
 
typedef
DisplacementFieldType::ConstPointer 
DisplacementFieldConstPointer
 
typedef
DisplacementFieldType::Pointer 
DisplacementFieldPointer
 
typedef Image
< OutputVectorType, Dimension
DisplacementFieldType
 
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 SmartPointer< SelfPointer
 
typedef
DisplacementFieldType::PointType 
PointType
 
typedef
DisplacementFieldType::RegionType 
RegionType
 
typedef Superclass::ScalarType ScalarType
 
typedef DisplacementFieldTransform Self
 
typedef
DisplacementFieldType::SizeType 
SizeType
 
typedef
DisplacementFieldType::SpacingType 
SpacingType
 
typedef Transform< TScalar,
NDimensions, NDimensions > 
Superclass
 
typedef
Superclass::TransformCategoryType 
TransformCategoryType
 
- Public Types inherited from itk::Transform< TScalar, NDimensions, NDimensions >
typedef SmartPointer< const SelfConstPointer
 
typedef Array
< ParametersValueType
DerivativeType
 
typedef Matrix< double,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 
DirectionChangeMatrix
 
typedef CovariantVector
< TScalar, NInputDimensions > 
InputCovariantVectorType
 
typedef DiffusionTensor3D
< TScalar > 
InputDiffusionTensor3DType
 
typedef Matrix< double,
itkGetStaticConstMacro(InputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 
InputDirectionMatrix
 
typedef Point< TScalar,
NInputDimensions > 
InputPointType
 
typedef
SymmetricSecondRankTensor
< TScalar, NInputDimensions > 
InputSymmetricSecondRankTensorType
 
typedef VariableLengthVector
< TScalar > 
InputVectorPixelType
 
typedef Vector< TScalar,
NInputDimensions > 
InputVectorType
 
typedef vnl_vector_fixed
< TScalar, NInputDimensions > 
InputVnlVectorType
 
typedef
InverseTransformBaseType::Pointer 
InverseTransformBasePointer
 
typedef Transform< TScalar,
NOutputDimensions,
NInputDimensions > 
InverseTransformBaseType
 
typedef Array2D
< ParametersValueType
JacobianType
 
typedef Matrix< TScalar,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(InputSpaceDimension)> 
MatrixType
 
typedef
Superclass::NumberOfParametersType 
NumberOfParametersType
 
typedef CovariantVector
< TScalar, NOutputDimensions > 
OutputCovariantVectorType
 
typedef DiffusionTensor3D
< TScalar > 
OutputDiffusionTensor3DType
 
typedef Matrix< double,
itkGetStaticConstMacro(OutputSpaceDimension),
itkGetStaticConstMacro(OutputSpaceDimension)> 
OutputDirectionMatrix
 
typedef Point< TScalar,
NOutputDimensions > 
OutputPointType
 
typedef
SymmetricSecondRankTensor
< TScalar, NOutputDimensions > 
OutputSymmetricSecondRankTensorType
 
typedef VariableLengthVector
< TScalar > 
OutputVectorPixelType
 
typedef Vector< TScalar,
NOutputDimensions > 
OutputVectorType
 
typedef vnl_vector_fixed
< TScalar, NOutputDimensions > 
OutputVnlVectorType
 
typedef Superclass::ParametersType ParametersType
 
typedef
Superclass::ParametersValueType 
ParametersValueType
 
typedef SmartPointer< SelfPointer
 
typedef TScalar ScalarType
 
typedef Transform Self
 
typedef TransformBase Superclass
 
- Public Types inherited from itk::TransformBase
typedef SmartPointer< const SelfConstPointer
 
typedef IdentifierType NumberOfParametersType
 
typedef OptimizerParameters
< ParametersValueType
ParametersType
 
typedef double ParametersValueType
 
typedef SmartPointer< SelfPointer
 
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 SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

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 ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual const ModifiedTimeTypeGetDisplacementFieldSetTime ()
 
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 TransformCategoryType GetTransformCategory () const
 
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 void SetDisplacementField (DisplacementFieldType *field)
 
virtual DisplacementFieldTypeGetModifiableDisplacementField ()
 
virtual const
DisplacementFieldType
GetDisplacementField () const
 
virtual void SetInverseDisplacementField (DisplacementFieldType *inverseDisplacementField)
 
virtual DisplacementFieldTypeGetModifiableInverseDisplacementField ()
 
virtual const
DisplacementFieldType
GetInverseDisplacementField () const
 
virtual void SetInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInterpolator ()
 
virtual const InterpolatorTypeGetInterpolator () const
 
virtual void SetInverseInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInverseInterpolator ()
 
virtual const InterpolatorTypeGetInverseInterpolator () const
 
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 ParametersTypeGetFixedParameters (void) const
 
unsigned int GetInputSpaceDimension (void) const
 
bool GetInverse (Self *) const
 
virtual NumberOfParametersType GetNumberOfParameters (void) const
 
unsigned int GetOutputSpaceDimension (void) const
 
virtual const ParametersTypeGetParameters (void) const
 
virtual std::string GetTransformTypeAsString () const
 
virtual bool IsLinear () 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 Member Functions inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
static Pointer New ()
 

Static Public Attributes

static const unsigned int Dimension = NDimensions
 
- Static Public Attributes inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
static const unsigned int Dimension = 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 ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
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 Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::DisplacementFieldTransform< TScalar, NDimensions >
DisplacementFieldType::Pointer m_DisplacementField
 
ModifiedTimeType m_DisplacementFieldSetTime
 
JacobianType m_IdentityJacobian
 
InterpolatorType::Pointer m_Interpolator
 
DisplacementFieldType::Pointer m_InverseDisplacementField
 
InterpolatorType::Pointer m_InverseInterpolator
 

Member Typedef Documentation

template<class TScalar , unsigned int NDimensions>
typedef BSplineFilterType::ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ArrayType
template<class TScalar , unsigned int NDimensions>
typedef ArrayType::ValueType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ArrayValueType
template<class TScalar , unsigned int NDimensions>
typedef SmartPointer<const Self> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ConstPointer
template<class TScalar , unsigned int NDimensions>
typedef Superclass::DerivativeType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DerivativeType
template<class TScalar , unsigned int NDimensions>
typedef DerivativeType::ValueType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DerivativeValueType
template<class TScalar , unsigned int NDimensions>
typedef Superclass::DisplacementFieldConstPointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldConstPointer
template<class TScalar , unsigned int NDimensions>
typedef DisplacementFieldType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldControlPointLatticeType
template<class TScalar , unsigned int NDimensions>
typedef Superclass::DisplacementFieldPointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldPointer
template<class TScalar , unsigned int NDimensions>
typedef Superclass::DisplacementFieldType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::DisplacementFieldType
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 86 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>
typedef SmartPointer<Self> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Pointer
template<class TScalar , unsigned int NDimensions>
typedef PointSet<DisplacementVectorType, Dimension> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::PointSetType
template<class TScalar , unsigned int NDimensions>
typedef Superclass::ScalarType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::ScalarType

Types from superclass

Definition at line 72 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

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

Standard class typedefs.

Definition at line 57 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>
typedef unsigned int itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::SplineOrderType
template<class TScalar , unsigned int NDimensions>
typedef DisplacementFieldTransform<TScalar, NDimensions> itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::Superclass
template<class TScalar , unsigned int NDimensions>
typedef Transform<TScalar,NDimensions,NDimensions>::Pointer itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::TransformPointer
template<class TScalar , unsigned int NDimensions>
typedef BSplineFilterType::WeightsContainerType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::WeightsContainerType

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::Object.

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

template<class TScalar , unsigned int NDimensions>
void itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::operator= ( const Self )
private
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::Object.

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.

Definition at line 69 of file itkBSplineSmoothingOnUpdateDisplacementFieldTransform.h.

template<class TScalar , unsigned int NDimensions>
bool itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_EnforceStationaryBoundary
private
template<class TScalar , unsigned int NDimensions>
ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_NumberOfControlPointsForTheTotalField
private
template<class TScalar , unsigned int NDimensions>
ArrayType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_NumberOfControlPointsForTheUpdateField
private
template<class TScalar , unsigned int NDimensions>
SplineOrderType itk::BSplineSmoothingOnUpdateDisplacementFieldTransform< TScalar, NDimensions >::m_SplineOrder
private

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