ITK  6.0.0
Insight Toolkit
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itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension > Class Template Reference

#include <itkGaussianExponentialDiffeomorphicTransform.h>

Detailed Description

template<typename TParametersValueType, unsigned int VDimension>
class itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >

Exponential transform using a Gaussian smoothing kernel.

Exponential transform inspired by the work of J. Ashburner (see reference below). Assuming a constant velocity field, the transform takes as input the update field at time point t = 1, \(u\) and smooths it using Gaussian smoothing, \(S_{update}\) defined by GaussianSmoothingVarianceForTheUpdateField We add that the current estimate of the velocity field and then perform a second smoothing step such that the new velocity field is

\begin{eqnarray*} v_{new} = S_{velocity}( v_{old} + S_{update}( u ) ). \end{eqnarray*}

We then exponentiate \(v_{new}\) using the class ExponentialDisplacementImageFilter to yield both the forward and inverse displacement fields.

Author
Nick Tustison
Brian Avants

Definition at line 56 of file itkGaussianExponentialDiffeomorphicTransform.h.

+ Inheritance diagram for itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >:
+ Collaboration diagram for itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using DerivativeValueType = typename DerivativeType::ValueType
 
using DisplacementFieldPointer = typename DisplacementFieldType::Pointer
 
using DisplacementFieldType = Image< OutputVectorType, Dimension >
 
using DisplacementVectorType = typename DisplacementFieldType::PixelType
 
using Pointer = SmartPointer< Self >
 
using Self = GaussianExponentialDiffeomorphicTransform
 
using Superclass = ConstantVelocityFieldTransform< TParametersValueType, VDimension >
 
- Public Types inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
using ConstantVelocityFieldInterpolatorPointer = typename ConstantVelocityFieldInterpolatorType::Pointer
 
using ConstantVelocityFieldInterpolatorType = VectorInterpolateImageFunction< ConstantVelocityFieldType, ScalarType >
 
using ConstantVelocityFieldPointer = typename ConstantVelocityFieldType::Pointer
 
using ConstantVelocityFieldType = Image< OutputVectorType, ConstantVelocityFieldDimension >
 
using ConstPointer = SmartPointer< const Self >
 
using DirectionType = typename ConstantVelocityFieldType::DirectionType
 
using DisplacementFieldPointer = typename DisplacementFieldType::Pointer
 
using DisplacementFieldType = Image< OutputVectorType, Dimension >
 
using IndexType = typename ConstantVelocityFieldType::IndexType
 
using OptimizerParametersHelperType = ImageVectorOptimizerParametersHelper< ScalarType, Dimension, ConstantVelocityFieldDimension >
 
using PixelType = typename ConstantVelocityFieldType::PixelType
 
using Pointer = SmartPointer< Self >
 
using PointType = typename ConstantVelocityFieldType::PointType
 
using RegionType = typename ConstantVelocityFieldType::RegionType
 
using Self = ConstantVelocityFieldTransform
 
using SizeType = typename ConstantVelocityFieldType::SizeType
 
using SpacingType = typename ConstantVelocityFieldType::SpacingType
 
using Superclass = DisplacementFieldTransform< TParametersValueType, VDimension >
 
using VelocityFieldType = ConstantVelocityFieldType
 
- Public Types inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
using ConstPointer = SmartPointer< const Self >
 
using DirectionType = typename DisplacementFieldType::DirectionType
 
using DisplacementFieldConstPointer = typename DisplacementFieldType::ConstPointer
 
using DisplacementFieldPointer = typename DisplacementFieldType::Pointer
 
using DisplacementFieldType = Image< OutputVectorType, Dimension >
 
using IndexType = typename DisplacementFieldType::IndexType
 
using InputTensorEigenVectorType = CovariantVector< ScalarType, InputDiffusionTensor3DType::Dimension >
 
using InterpolatorType = VectorInterpolateImageFunction< DisplacementFieldType, ScalarType >
 
using OptimizerParametersHelperType = ImageVectorOptimizerParametersHelper< ScalarType, OutputVectorType::Dimension, Dimension >
 
using OutputTensorEigenVectorType = CovariantVector< ScalarType, OutputDiffusionTensor3DType::Dimension >
 
using PixelType = typename DisplacementFieldType::PixelType
 
using Pointer = SmartPointer< Self >
 
using PointType = typename DisplacementFieldType::PointType
 
using RegionType = typename DisplacementFieldType::RegionType
 
using Self = DisplacementFieldTransform
 
using SizeType = typename DisplacementFieldType::SizeType
 
using SpacingType = typename DisplacementFieldType::SpacingType
 
using Superclass = Transform< TParametersValueType, VDimension, VDimension >
 
using VectorImageDisplacementFieldType = VectorImage< TParametersValueType, Dimension >
 
- Public Types inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
using ConstPointer = SmartPointer< const Self >
 
using DerivativeType = Array< ParametersValueType >
 
using DirectionChangeMatrix = Matrix< double, Self::OutputSpaceDimension, Self::InputSpaceDimension >
 
using InputCovariantVectorType = CovariantVector< TParametersValueType, VInputDimension >
 
using InputDiffusionTensor3DType = DiffusionTensor3D< TParametersValueType >
 
using InputDirectionMatrix = Matrix< double, Self::InputSpaceDimension, Self::InputSpaceDimension >
 
using InputPointType = Point< TParametersValueType, VInputDimension >
 
using InputSymmetricSecondRankTensorType = SymmetricSecondRankTensor< TParametersValueType, VInputDimension >
 
using InputVectorPixelType = VariableLengthVector< TParametersValueType >
 
using InputVectorType = Vector< TParametersValueType, VInputDimension >
 
using InputVnlVectorType = vnl_vector_fixed< TParametersValueType, VInputDimension >
 
using InverseJacobianPositionType = vnl_matrix_fixed< ParametersValueType, VInputDimension, VOutputDimension >
 
using InverseTransformBasePointer = typename InverseTransformBaseType::Pointer
 
using InverseTransformBaseType = Transform< TParametersValueType, VOutputDimension, VInputDimension >
 
using JacobianPositionType = vnl_matrix_fixed< ParametersValueType, VOutputDimension, VInputDimension >
 
using JacobianType = Array2D< ParametersValueType >
 
using MatrixType = Matrix< TParametersValueType, Self::OutputSpaceDimension, Self::InputSpaceDimension >
 
using OutputCovariantVectorType = CovariantVector< TParametersValueType, VOutputDimension >
 
using OutputDiffusionTensor3DType = DiffusionTensor3D< TParametersValueType >
 
using OutputDirectionMatrix = Matrix< double, Self::OutputSpaceDimension, Self::OutputSpaceDimension >
 
using OutputPointType = Point< TParametersValueType, VOutputDimension >
 
using OutputSymmetricSecondRankTensorType = SymmetricSecondRankTensor< TParametersValueType, VOutputDimension >
 
using OutputVectorPixelType = VariableLengthVector< TParametersValueType >
 
using OutputVectorType = Vector< TParametersValueType, VOutputDimension >
 
using OutputVnlVectorType = vnl_vector_fixed< TParametersValueType, VOutputDimension >
 
using Pointer = SmartPointer< Self >
 
using ScalarType = ParametersValueType
 
using Self = Transform
 
using Superclass = TransformBaseTemplate< TParametersValueType >
 

Public Member Functions

virtual ConstantVelocityFieldPointer GaussianSmoothConstantVelocityField (ConstantVelocityFieldType *, ScalarType)
 
const char * GetNameOfClass () const override
 
void UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0) override
 
virtual void SetGaussianSmoothingVarianceForTheConstantVelocityField (ScalarType _arg)
 
virtual ScalarType GetGaussianSmoothingVarianceForTheConstantVelocityField () const
 
virtual void SetGaussianSmoothingVarianceForTheUpdateField (ScalarType _arg)
 
virtual ScalarType GetGaussianSmoothingVarianceForTheUpdateField () const
 
- Public Member Functions inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
virtual void CalculateNumberOfIntegrationStepsAutomaticallyOn ()
 
virtual bool GetCalculateNumberOfIntegrationStepsAutomatically () const
 
virtual const ModifiedTimeTypeGetConstantVelocityFieldSetTime () const
 
bool GetInverse (Self *inverse) const
 
InverseTransformBasePointer GetInverseTransform () const override
 
virtual ScalarType GetLowerTimeBound () const
 
const char * GetNameOfClass () const override
 
virtual unsigned int GetNumberOfIntegrationSteps () const
 
virtual ScalarType GetUpperTimeBound () const
 
virtual void IntegrateVelocityField ()
 
virtual void SetCalculateNumberOfIntegrationStepsAutomatically (bool _arg)
 
void SetFixedParameters (const FixedParametersType &) override
 
virtual void SetLowerTimeBound (ScalarType _arg)
 
virtual void SetNumberOfIntegrationSteps (unsigned int _arg)
 
virtual void SetUpperTimeBound (ScalarType _arg)
 
virtual void SetConstantVelocityField (ConstantVelocityFieldType *)
 
virtual ConstantVelocityFieldTypeGetModifiableConstantVelocityField ()
 
virtual void SetConstantVelocityFieldInterpolator (ConstantVelocityFieldInterpolatorType *)
 
virtual ConstantVelocityFieldInterpolatorTypeGetModifiableConstantVelocityFieldInterpolator ()
 
- Public Member Functions inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
void ComputeInverseJacobianWithRespectToPosition (const InputPointType &point, InverseJacobianPositionType &jacobian) const override
 
virtual void ComputeJacobianWithRespectToParameters (const IndexType &, JacobianType &j) const
 
virtual void ComputeJacobianWithRespectToPosition (const IndexType &index, JacobianPositionType &jacobian) const
 
void ComputeJacobianWithRespectToPosition (const InputPointType &point, JacobianPositionType &jacobian) const override
 
virtual const ModifiedTimeTypeGetDisplacementFieldSetTime () const
 
bool GetInverse (Self *inverse) const
 
virtual void GetInverseJacobianOfForwardFieldWithRespectToPosition (const IndexType &index, JacobianPositionType &jacobian, bool useSVD=false) const
 
virtual void GetInverseJacobianOfForwardFieldWithRespectToPosition (const InputPointType &point, JacobianPositionType &jacobian, bool useSVD=false) const
 
InverseTransformBasePointer GetInverseTransform () const override
 
const char * GetNameOfClass () const override
 
NumberOfParametersType GetNumberOfLocalParameters () const override
 
TransformCategoryEnum GetTransformCategory () const override
 
void SetFixedParameters (const FixedParametersType &) override
 
virtual void SetIdentity ()
 
OutputVectorPixelType TransformCovariantVector (const InputVectorPixelType &) const override
 
OutputVectorPixelType TransformDiffusionTensor (const InputVectorPixelType &) const
 
OutputPointType TransformPoint (const InputPointType &inputPoint) const override
 
OutputVectorPixelType TransformVector (const InputVectorPixelType &) const override
 
OutputVnlVectorType TransformVector (const InputVnlVectorType &) const override
 
virtual void SetDisplacementField (DisplacementFieldType *field)
 
virtual void SetDisplacementField (VectorImageDisplacementFieldType *field)
 
void SetDisplacementField (std::nullptr_t)=delete
 
virtual DisplacementFieldTypeGetModifiableDisplacementField ()
 
virtual void SetInverseDisplacementField (DisplacementFieldType *inverseField)
 
virtual DisplacementFieldTypeGetModifiableInverseDisplacementField ()
 
virtual void SetInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInterpolator ()
 
virtual void SetInverseInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInverseInterpolator ()
 
OutputVectorType TransformVector (const InputVectorType &) const override
 
OutputDiffusionTensor3DType TransformDiffusionTensor (const InputDiffusionTensor3DType &) const
 
OutputCovariantVectorType TransformCovariantVector (const InputCovariantVectorType &) const override
 
void SetParameters (const ParametersType &params) override
 
void ComputeJacobianWithRespectToParameters (const InputPointType &, JacobianType &j) const override
 
virtual void SetCoordinateTolerance (double _arg)
 
virtual double GetCoordinateTolerance () const
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance () const
 
- Public Member Functions inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
virtual void ComputeJacobianWithRespectToParametersCachedTemporaries (const InputPointType &p, JacobianType &jacobian, JacobianType &) const
 
void CopyInFixedParameters (const FixedParametersValueType *const begin, const FixedParametersValueType *const end) override
 
void CopyInParameters (const ParametersValueType *const begin, const ParametersValueType *const end) override
 
const FixedParametersType & GetFixedParameters () const override
 
unsigned int GetInputSpaceDimension () const override
 
bool GetInverse (Self *) const
 
const char * GetNameOfClass () const override
 
virtual NumberOfParametersType GetNumberOfFixedParameters () const
 
NumberOfParametersType GetNumberOfParameters () const override
 
unsigned int GetOutputSpaceDimension () const override
 
const ParametersType & GetParameters () const override
 
TransformCategoryEnum GetTransformCategory () const override
 
std::string GetTransformTypeAsString () const override
 
virtual bool IsLinear () const
 
 itkCloneMacro (Self)
 
void SetParametersByValue (const ParametersType &p) override
 
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 &) const
 
virtual OutputDiffusionTensor3DType TransformDiffusionTensor3D (const InputDiffusionTensor3DType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &) const
 
virtual OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &inputTensor, const InputPointType &point) const
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &) const
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformVector (const InputVectorPixelType &vector, const InputPointType &point) const
 
virtual OutputVectorType TransformVector (const InputVectorType &vector, const InputPointType &point) const
 
virtual OutputVnlVectorType TransformVector (const InputVnlVectorType &vector, const InputPointType &point) const
 
 itkLegacyMacro (virtual void ComputeJacobianWithRespectToPosition(const InputPointType &x, JacobianType &jacobian) const)
 
 itkLegacyMacro (virtual void ComputeInverseJacobianWithRespectToPosition(const InputPointType &x, JacobianType &jacobian) const)
 
std::enable_if_t< TImage::ImageDimension==VInputDimension &&TImage::ImageDimension==VOutputDimension, void > ApplyToImageMetadata (TImage *image) const
 
std::enable_if_t< TImage::ImageDimension==VInputDimension &&TImage::ImageDimension==VOutputDimension, void > ApplyToImageMetadata (SmartPointer< TImage > image) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
static Pointer New ()
 
- Static Public Member Functions inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
static Pointer New ()
 

Static Public Attributes

static constexpr unsigned int ConstantVelocityFieldDimension = VDimension
 
static constexpr unsigned int Dimension = VDimension
 
- Static Public Attributes inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
static constexpr unsigned int ConstantVelocityFieldDimension = VDimension
 
static constexpr unsigned int Dimension = VDimension
 
- Static Public Attributes inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
static constexpr unsigned int Dimension = VDimension
 
- Static Public Attributes inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
static constexpr unsigned int InputSpaceDimension
 
static constexpr unsigned int OutputSpaceDimension
 

Protected Types

using GaussianSmoothingOperatorType = GaussianOperator< ScalarType, VDimension >
 
using GaussianSmoothingSmootherType = VectorNeighborhoodOperatorImageFilter< ConstantVelocityFieldType, ConstantVelocityFieldType >
 

Protected Member Functions

 GaussianExponentialDiffeomorphicTransform ()
 
void PrintSelf (std::ostream &, Indent) const override
 
 ~GaussianExponentialDiffeomorphicTransform () override=default
 
- Protected Member Functions inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
 ConstantVelocityFieldTransform ()
 
DisplacementFieldType::Pointer CopyDisplacementField (const DisplacementFieldType *) const
 
LightObject::Pointer InternalClone () const override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~ConstantVelocityFieldTransform () override=default
 
- Protected Member Functions inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
 DisplacementFieldTransform ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~DisplacementFieldTransform () override=default
 
- Protected Member Functions inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
LightObject::Pointer InternalClone () const override
 
OutputDiffusionTensor3DType PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType &, const InverseJacobianPositionType &) const
 
 Transform ()=default
 
 Transform (NumberOfParametersType numberOfParameters)
 
 ~Transform () override=default
 

Protected Attributes

GaussianSmoothingOperatorType m_GaussianSmoothingOperator {}
 
- Protected Attributes inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
bool m_CalculateNumberOfIntegrationStepsAutomatically { false }
 
ConstantVelocityFieldPointer m_ConstantVelocityField {}
 
ConstantVelocityFieldInterpolatorPointer m_ConstantVelocityFieldInterpolator {}
 
ModifiedTimeType m_ConstantVelocityFieldSetTime { 0 }
 
ScalarType m_LowerTimeBound {}
 
unsigned int m_NumberOfIntegrationSteps {}
 
ScalarType m_UpperTimeBound {}
 
- Protected Attributes inherited from itk::DisplacementFieldTransform< TParametersValueType, VDimension >
DisplacementFieldType::Pointer m_DisplacementField {}
 
ModifiedTimeType m_DisplacementFieldSetTime { 0 }
 
JacobianType m_IdentityJacobian {}
 
InterpolatorType::Pointer m_Interpolator {}
 
DisplacementFieldType::Pointer m_InverseDisplacementField {}
 
InterpolatorType::Pointer m_InverseInterpolator {}
 
- Protected Attributes inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
FixedParametersType m_FixedParameters
 
ParametersType m_Parameters
 

Private Attributes

ScalarType m_GaussianSmoothingVarianceForTheConstantVelocityField {}
 
ScalarType m_GaussianSmoothingVarianceForTheUpdateField {}
 

Additional Inherited Members

- Static Protected Member Functions inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
static InverseTransformBasePointer InvertTransform (const TTransform &transform)
 

Member Typedef Documentation

◆ ConstPointer

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::ConstPointer = SmartPointer<const Self>

◆ DerivativeValueType

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::DerivativeValueType = typename DerivativeType::ValueType

◆ DisplacementFieldPointer

template<typename TParametersValueType , unsigned int VDimension>
using itk::DisplacementFieldTransform< TParametersValueType, VDimension >::DisplacementFieldPointer = typename DisplacementFieldType::Pointer

Definition at line 163 of file itkDisplacementFieldTransform.h.

◆ DisplacementFieldType

template<typename TParametersValueType , unsigned int VDimension>
using itk::DisplacementFieldTransform< TParametersValueType, VDimension >::DisplacementFieldType = Image<OutputVectorType, Dimension>

Define the displacement field type and corresponding interpolator type.

Definition at line 161 of file itkDisplacementFieldTransform.h.

◆ DisplacementVectorType

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::DisplacementVectorType = typename DisplacementFieldType::PixelType

◆ GaussianSmoothingOperatorType

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GaussianSmoothingOperatorType = GaussianOperator<ScalarType, VDimension>
protected

Type of Gaussian Operator used during smoothing. Define here so we can use a member var during the operation.

Definition at line 126 of file itkGaussianExponentialDiffeomorphicTransform.h.

◆ GaussianSmoothingSmootherType

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GaussianSmoothingSmootherType = VectorNeighborhoodOperatorImageFilter<ConstantVelocityFieldType, ConstantVelocityFieldType>
protected

◆ Pointer

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::Pointer = SmartPointer<Self>

◆ Self

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::Self = GaussianExponentialDiffeomorphicTransform

Standard class type aliases.

Definition at line 63 of file itkGaussianExponentialDiffeomorphicTransform.h.

◆ Superclass

template<typename TParametersValueType , unsigned int VDimension>
using itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::Superclass = ConstantVelocityFieldTransform<TParametersValueType, VDimension>

Constructor & Destructor Documentation

◆ GaussianExponentialDiffeomorphicTransform()

template<typename TParametersValueType , unsigned int VDimension>
itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GaussianExponentialDiffeomorphicTransform ( )
protected

◆ ~GaussianExponentialDiffeomorphicTransform()

template<typename TParametersValueType , unsigned int VDimension>
itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::~GaussianExponentialDiffeomorphicTransform ( )
overrideprotecteddefault

Member Function Documentation

◆ GaussianSmoothConstantVelocityField()

template<typename TParametersValueType , unsigned int VDimension>
virtual ConstantVelocityFieldPointer itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GaussianSmoothConstantVelocityField ( ConstantVelocityFieldType ,
ScalarType   
)
virtual

Smooth the velocity field in-place.

Warning
Not thread safe. Does its own threading.

◆ GetGaussianSmoothingVarianceForTheConstantVelocityField()

template<typename TParametersValueType , unsigned int VDimension>
virtual ScalarType itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetGaussianSmoothingVarianceForTheConstantVelocityField ( ) const
virtual

Set/Get Gaussian smoothing parameter for the smoothed velocity field.

◆ GetGaussianSmoothingVarianceForTheUpdateField()

template<typename TParametersValueType , unsigned int VDimension>
virtual ScalarType itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetGaussianSmoothingVarianceForTheUpdateField ( ) const
virtual

Set/Get Gaussian smoothing parameter for the smoothed update field.

◆ GetNameOfClass()

template<typename TParametersValueType , unsigned int VDimension>
const char* itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetNameOfClass ( ) const
override

◆ New()

template<typename TParametersValueType , unsigned int VDimension>
static Pointer itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::New ( )
static

New macro for creation of through a Smart Pointer

◆ PrintSelf()

template<typename TParametersValueType , unsigned int VDimension>
void itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::PrintSelf ( std::ostream &  ,
Indent   
) const
overrideprotected

◆ SetGaussianSmoothingVarianceForTheConstantVelocityField()

template<typename TParametersValueType , unsigned int VDimension>
virtual void itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetGaussianSmoothingVarianceForTheConstantVelocityField ( ScalarType  _arg)
virtual

Set/Get Gaussian smoothing parameter for the smoothed velocity field.

◆ SetGaussianSmoothingVarianceForTheUpdateField()

template<typename TParametersValueType , unsigned int VDimension>
virtual void itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetGaussianSmoothingVarianceForTheUpdateField ( ScalarType  _arg)
virtual

Set/Get Gaussian smoothing parameter for the smoothed update field.

◆ UpdateTransformParameters()

template<typename TParametersValueType , unsigned int VDimension>
void itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::UpdateTransformParameters ( const DerivativeType update,
ScalarType  factor = 1.0 
)
overridevirtual

Update the transform's parameters by the values in update. We overwrite the base class implementation as we might want to smooth the update field before adding it to the velocity field

Reimplemented from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >.

Member Data Documentation

◆ ConstantVelocityFieldDimension

template<typename TParametersValueType , unsigned int VDimension>
constexpr unsigned int itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::ConstantVelocityFieldDimension = VDimension
staticconstexpr

Dimension of the velocity field .

Definition at line 75 of file itkGaussianExponentialDiffeomorphicTransform.h.

◆ Dimension

template<typename TParametersValueType , unsigned int VDimension>
constexpr unsigned int itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::Dimension = VDimension
staticconstexpr

Dimension of the vector spaces.

Definition at line 78 of file itkGaussianExponentialDiffeomorphicTransform.h.

◆ m_GaussianSmoothingOperator

template<typename TParametersValueType , unsigned int VDimension>
GaussianSmoothingOperatorType itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_GaussianSmoothingOperator {}
protected

◆ m_GaussianSmoothingVarianceForTheConstantVelocityField

template<typename TParametersValueType , unsigned int VDimension>
ScalarType itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_GaussianSmoothingVarianceForTheConstantVelocityField {}
private

◆ m_GaussianSmoothingVarianceForTheUpdateField

template<typename TParametersValueType , unsigned int VDimension>
ScalarType itk::GaussianExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_GaussianSmoothingVarianceForTheUpdateField {}
private

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