ITK 6.0.0
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itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension > Class Template Reference

#include <itkBSplineExponentialDiffeomorphicTransform.h>

Detailed Description

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

Exponential transform using B-splines as the 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 a B-spline smoothing (i.e. fitting) operation, \(S_{update}\) defined by SplineOrder and NumberOfControlPointsForTheUpdateField. 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.

See [4] for more details.

Author
Nick Tustison
Brian Avants

Definition at line 55 of file itkBSplineExponentialDiffeomorphicTransform.h.

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

Public Types

using ArrayType = typename BSplineFilterType::ArrayType
 
using ArrayValueType = typename ArrayType::ValueType
 
using BSplineFilterType = DisplacementFieldToBSplineImageFilter<ConstantVelocityFieldType>
 
using ConstantVelocityFieldPointer
 
using ConstantVelocityFieldType
 
using ConstPointer = SmartPointer<const Self>
 
using DerivativeValueType = typename DerivativeType::ValueType
 
using DisplacementFieldPointer
 
using DisplacementVectorType = typename DisplacementFieldType::PixelType
 
using Pointer = SmartPointer<Self>
 
using PointSetType = PointSet<ConstantVelocityFieldType, Dimension>
 
using Self = BSplineExponentialDiffeomorphicTransform
 
using SplineOrderType = unsigned int
 
using Superclass = ConstantVelocityFieldTransform<TParametersValueType, VDimension>
 
using WeightsContainerType = typename BSplineFilterType::WeightsContainerType
 
- 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
 
using IndexType = typename ConstantVelocityFieldType::IndexType
 
using OptimizerParametersHelperType
 
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 DerivativeType
 
using DirectionType = typename DisplacementFieldType::DirectionType
 
using DisplacementFieldConstPointer = typename DisplacementFieldType::ConstPointer
 
using DisplacementFieldPointer = typename DisplacementFieldType::Pointer
 
using DisplacementFieldType = Image<OutputVectorType, Dimension>
 
typedef OptimizerParameters< FixedParametersValueTypeFixedParametersType
 
typedef double FixedParametersValueType
 
using IndexType = typename DisplacementFieldType::IndexType
 
using InputCovariantVectorType
 
using InputDiffusionTensor3DType
 
using InputPointType
 
using InputTensorEigenVectorType = CovariantVector<ScalarType, InputDiffusionTensor3DType::Dimension>
 
using InputVectorPixelType
 
using InputVectorType
 
using InputVnlVectorType
 
using InterpolatorType = VectorInterpolateImageFunction<DisplacementFieldType, ScalarType>
 
using InverseJacobianPositionType
 
using InverseTransformBasePointer
 
using JacobianPositionType
 
using JacobianType
 
typedef IdentifierType NumberOfParametersType
 
using OptimizerParametersHelperType
 
using OutputCovariantVectorType
 
using OutputDiffusionTensor3DType
 
using OutputPointType
 
using OutputTensorEigenVectorType = CovariantVector<ScalarType, OutputDiffusionTensor3DType::Dimension>
 
using OutputVectorPixelType
 
using OutputVectorType
 
using OutputVnlVectorType
 
typedef OptimizerParameters< ParametersValueTypeParametersType
 
typedef TParametersValueType ParametersValueType
 
using PixelType = typename DisplacementFieldType::PixelType
 
using Pointer = SmartPointer<Self>
 
using PointType = typename DisplacementFieldType::PointType
 
using RegionType = typename DisplacementFieldType::RegionType
 
using ScalarType
 
using Self = DisplacementFieldTransform
 
using SizeType = typename DisplacementFieldType::SizeType
 
using SpacingType = typename DisplacementFieldType::SpacingType
 
using Superclass = Transform<TParametersValueType, VDimension, VDimension>
 
typedef TransformBaseTemplateEnums::TransformCategory TransformCategoryEnum
 
using VectorImageDisplacementFieldType = VectorImage<TParametersValueType, Dimension>
 
- Public Types inherited from itk::Transform< TParametersValueType, VDimension, VDimension >
using ConstPointer
 
using ConstPointer
 
using DerivativeType
 
using DerivativeType
 
using DirectionChangeMatrix
 
using DirectionChangeMatrix
 
typedef OptimizerParameters< FixedParametersValueTypeFixedParametersType
 
using FixedParametersType
 
typedef double FixedParametersValueType
 
using FixedParametersValueType
 
using InputCovariantVectorType
 
using InputCovariantVectorType
 
using InputDiffusionTensor3DType
 
using InputDiffusionTensor3DType
 
using InputDirectionMatrix
 
using InputDirectionMatrix
 
using InputPointType
 
using InputPointType
 
using InputSymmetricSecondRankTensorType
 
using InputSymmetricSecondRankTensorType
 
using InputVectorPixelType
 
using InputVectorPixelType
 
using InputVectorType
 
using InputVectorType
 
using InputVnlVectorType
 
using InputVnlVectorType
 
using InverseJacobianPositionType
 
using InverseJacobianPositionType
 
using InverseTransformBasePointer
 
using InverseTransformBasePointer
 
using InverseTransformBaseType
 
using InverseTransformBaseType
 
using JacobianPositionType
 
using JacobianPositionType
 
using JacobianType
 
using JacobianType
 
using MatrixType
 
using MatrixType
 
typedef IdentifierType NumberOfParametersType
 
using NumberOfParametersType
 
using OutputCovariantVectorType
 
using OutputCovariantVectorType
 
using OutputDiffusionTensor3DType
 
using OutputDiffusionTensor3DType
 
using OutputDirectionMatrix
 
using OutputDirectionMatrix
 
using OutputPointType
 
using OutputPointType
 
using OutputSymmetricSecondRankTensorType
 
using OutputSymmetricSecondRankTensorType
 
using OutputVectorPixelType
 
using OutputVectorPixelType
 
using OutputVectorType
 
using OutputVectorType
 
using OutputVnlVectorType
 
using OutputVnlVectorType
 
typedef OptimizerParameters< ParametersValueTypeParametersType
 
using ParametersType
 
typedef TParametersValueType ParametersValueType
 
using ParametersValueType
 
using Pointer
 
using Pointer
 
using ScalarType
 
using ScalarType
 
using Self
 
using Self
 
using Superclass
 
using Superclass
 
typedef TransformBaseTemplateEnums::TransformCategory TransformCategoryEnum
 
using TransformCategoryEnum
 
- Public Types inherited from TransformBaseTemplate< TParametersValueType >
using ConstPointer = SmartPointer<const Self>
 
using FixedParametersType = OptimizerParameters<FixedParametersValueType>
 
using FixedParametersValueType = double
 
using NumberOfParametersType = IdentifierType
 
using ParametersType = OptimizerParameters<ParametersValueType>
 
using ParametersValueType = TParametersValueType
 
using Pointer = SmartPointer<Self>
 
using Self = TransformBaseTemplate
 
using Superclass = Object
 
using TransformCategoryEnum = TransformBaseTemplateEnums::TransformCategory
 
using TransformCategoryType = TransformCategoryEnum
 

Public Member Functions

virtual ConstantVelocityFieldPointer BSplineSmoothConstantVelocityField (const ConstantVelocityFieldType *, const ArrayType &)
 
virtual::itk::LightObject::Pointer CreateAnother () const
 
const char * GetNameOfClass () const override
 
void SetMeshSizeForTheConstantVelocityField (const ArrayType &)
 
void SetMeshSizeForTheUpdateField (const ArrayType &)
 
void UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0) override
 
virtual void SetSplineOrder (SplineOrderType _arg)
 
virtual SplineOrderType GetSplineOrder () const
 
virtual void SetNumberOfControlPointsForTheConstantVelocityField (ArrayType _arg)
 
virtual ArrayType GetNumberOfControlPointsForTheConstantVelocityField () const
 
virtual void SetNumberOfControlPointsForTheUpdateField (ArrayType _arg)
 
virtual ArrayType GetNumberOfControlPointsForTheUpdateField () const
 
- Public Member Functions inherited from itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >
virtual void CalculateNumberOfIntegrationStepsAutomaticallyOff ()
 
virtual void CalculateNumberOfIntegrationStepsAutomaticallyOn ()
 
virtual::itk::LightObject::Pointer CreateAnother () const
 
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)
 
void UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0) override
 
virtual void SetConstantVelocityField (ConstantVelocityFieldType *)
 
virtual ConstantVelocityFieldTypeGetModifiableConstantVelocityField ()
 
virtual const ConstantVelocityFieldTypeGetConstantVelocityField () const
 
virtual void SetConstantVelocityFieldInterpolator (ConstantVelocityFieldInterpolatorType *)
 
virtual ConstantVelocityFieldInterpolatorTypeGetModifiableConstantVelocityFieldInterpolator ()
 
virtual const ConstantVelocityFieldInterpolatorTypeGetConstantVelocityFieldInterpolator () const
 
- 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::itk::LightObject::Pointer CreateAnother () const
 
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
 
void UpdateTransformParameters (const DerivativeType &update, ScalarType factor=1.0) override
 
virtual void SetDisplacementField (DisplacementFieldType *field)
 
virtual void SetDisplacementField (VectorImageDisplacementFieldType *field)
 
void SetDisplacementField (std::nullptr_t)=delete
 
virtual DisplacementFieldTypeGetModifiableDisplacementField ()
 
virtual const DisplacementFieldTypeGetDisplacementField () const
 
virtual void SetInverseDisplacementField (DisplacementFieldType *inverseField)
 
virtual DisplacementFieldTypeGetModifiableInverseDisplacementField ()
 
virtual const DisplacementFieldTypeGetInverseDisplacementField () const
 
virtual void SetInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInterpolator ()
 
virtual const InterpolatorTypeGetInterpolator () const
 
virtual void SetInverseInterpolator (InterpolatorType *interpolator)
 
virtual InterpolatorTypeGetModifiableInverseInterpolator ()
 
virtual const InterpolatorTypeGetInverseInterpolator () const
 
OutputVectorType TransformVector (const InputVectorType &) const override
 
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
 
OutputDiffusionTensor3DType TransformDiffusionTensor (const InputDiffusionTensor3DType &) const
 
virtual OutputDiffusionTensor3DType TransformDiffusionTensor3D (const InputDiffusionTensor3DType &tensor) const
 
virtual OutputDiffusionTensor3DType TransformDiffusionTensor3D (const InputDiffusionTensor3DType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &tensor) const
 
virtual OutputVectorPixelType TransformDiffusionTensor3D (const InputVectorPixelType &inputTensor, const InputPointType &point) const
 
OutputCovariantVectorType TransformCovariantVector (const InputCovariantVectorType &) const override
 
virtual OutputCovariantVectorType TransformCovariantVector (const InputCovariantVectorType &vector, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformCovariantVector (const InputVectorPixelType &vector, const InputPointType &point) const
 
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 &cachedJacobian) const
 
virtual void ComputeJacobianWithRespectToParametersCachedTemporaries (const InputPointType &p, JacobianType &jacobian, JacobianType &cachedJacobian) const
 
void CopyInFixedParameters (const FixedParametersValueType *const begin, const FixedParametersValueType *const end) override
 
void CopyInFixedParameters (const FixedParametersValueType *const begin, const FixedParametersValueType *const end) override
 
void CopyInParameters (const ParametersValueType *const begin, const ParametersValueType *const end) override
 
void CopyInParameters (const ParametersValueType *const begin, const ParametersValueType *const end) override
 
const FixedParametersTypeGetFixedParameters () const override
 
const FixedParametersTypeGetFixedParameters () const override
 
unsigned int GetInputSpaceDimension () const override
 
unsigned int GetInputSpaceDimension () const override
 
bool GetInverse (Self *inverseTransform) const
 
bool GetInverse (Self *inverseTransform) const
 
const char * GetNameOfClass () const override
 
const char * GetNameOfClass () const override
 
virtual NumberOfParametersType GetNumberOfFixedParameters () const
 
virtual NumberOfParametersType GetNumberOfFixedParameters () const
 
NumberOfParametersType GetNumberOfParameters () const override
 
NumberOfParametersType GetNumberOfParameters () const override
 
unsigned int GetOutputSpaceDimension () const override
 
unsigned int GetOutputSpaceDimension () const override
 
const ParametersTypeGetParameters () const override
 
const ParametersTypeGetParameters () const override
 
TransformCategoryEnum GetTransformCategory () const override
 
TransformCategoryEnum GetTransformCategory () const override
 
std::string GetTransformTypeAsString () const override
 
std::string GetTransformTypeAsString () const override
 
virtual bool IsLinear () const
 
virtual bool IsLinear () const
 
 itkCloneMacro (Self)
 
 itkCloneMacro (Self)
 
void SetParametersByValue (const ParametersType &p) override
 
void SetParametersByValue (const ParametersType &p) override
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &inputTensor, const InputPointType &point) const
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &inputTensor, const InputPointType &point) const
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor) const
 
virtual OutputSymmetricSecondRankTensorType TransformSymmetricSecondRankTensor (const InputSymmetricSecondRankTensorType &tensor) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &inputTensor, const InputPointType &point) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor) const
 
virtual OutputVectorPixelType TransformSymmetricSecondRankTensor (const InputVectorPixelType &tensor) 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
 
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
 
- Public Member Functions inherited from TransformBaseTemplate< TParametersValueType >
 ITK_DISALLOW_COPY_AND_MOVE (TransformBaseTemplate)
 
 itkGetConstReferenceMacro (InputSpaceName, std::string)
 
 itkGetConstReferenceMacro (OutputSpaceName, std::string)
 
 itkOverrideGetNameOfClassMacro (TransformBaseTemplate)
 
 itkSetMacro (InputSpaceName, std::string)
 
 itkSetMacro (OutputSpaceName, std::string)
 
virtual void SetFixedParameters (const FixedParametersType &)=0
 
virtual void SetParameters (const ParametersType &)=0
 
virtual void SetParametersByValue (const ParametersType &p)=0
 

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 InputSpaceDimension
 
static constexpr unsigned int OutputSpaceDimension
 
static constexpr unsigned int OutputSpaceDimension
 
- Static Public Attributes inherited from TransformBaseTemplate< TParametersValueType >
static constexpr TransformCategoryEnum BSpline = TransformCategoryEnum::BSpline
 
static constexpr TransformCategoryEnum DisplacementField = TransformCategoryEnum::DisplacementField
 
static constexpr TransformCategoryEnum Linear = TransformCategoryEnum::Linear
 
static constexpr TransformCategoryEnum Spline = TransformCategoryEnum::Spline
 
static constexpr TransformCategoryEnum UnknownTransformCategory = TransformCategoryEnum::UnknownTransformCategory
 
static constexpr TransformCategoryEnum VelocityField = TransformCategoryEnum::VelocityField
 

Protected Member Functions

 BSplineExponentialDiffeomorphicTransform ()
 
void PrintSelf (std::ostream &, Indent) const override
 
 ~BSplineExponentialDiffeomorphicTransform () 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
 
LightObject::Pointer InternalClone () const override
 
OutputDiffusionTensor3DType PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType &, const InverseJacobianPositionType &) const
 
OutputDiffusionTensor3DType PreservationOfPrincipalDirectionDiffusionTensor3DReorientation (const InputDiffusionTensor3DType &, const InverseJacobianPositionType &) const
 
 Transform ()=default
 
 Transform ()=default
 
 Transform (NumberOfParametersType numberOfParameters)
 
 Transform (NumberOfParametersType numberOfParameters)
 
 ~Transform () override=default
 
 ~Transform () override=default
 
- Protected Member Functions inherited from TransformBaseTemplate< TParametersValueType >
 TransformBaseTemplate ()=default
 
 ~TransformBaseTemplate () override=default
 

Private Attributes

ArrayType m_NumberOfControlPointsForTheConstantVelocityField {}
 
ArrayType m_NumberOfControlPointsForTheUpdateField {}
 
SplineOrderType m_SplineOrder { 3 }
 

Additional Inherited Members

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

Member Typedef Documentation

◆ ArrayType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::ArrayType = typename BSplineFilterType::ArrayType

◆ ArrayValueType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::ArrayValueType = typename ArrayType::ValueType

◆ BSplineFilterType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::BSplineFilterType = DisplacementFieldToBSplineImageFilter<ConstantVelocityFieldType>

◆ ConstantVelocityFieldPointer

template<typename TParametersValueType, unsigned int VDimension>
using itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >::ConstantVelocityFieldPointer

Definition at line 98 of file itkConstantVelocityFieldTransform.h.

◆ ConstantVelocityFieldType

template<typename TParametersValueType, unsigned int VDimension>
using itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >::ConstantVelocityFieldType

Define the displacement field type and corresponding interpolator type.

Definition at line 97 of file itkConstantVelocityFieldTransform.h.

◆ ConstPointer

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

◆ DerivativeValueType

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

◆ DisplacementFieldPointer

template<typename TParametersValueType, unsigned int VDimension>
using itk::ConstantVelocityFieldTransform< TParametersValueType, VDimension >::DisplacementFieldPointer

Definition at line 94 of file itkConstantVelocityFieldTransform.h.

◆ DisplacementVectorType

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

◆ Pointer

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

◆ PointSetType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::PointSetType = PointSet<ConstantVelocityFieldType, Dimension>

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

Definition at line 100 of file itkBSplineExponentialDiffeomorphicTransform.h.

◆ Self

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

Standard class type aliases.

Definition at line 62 of file itkBSplineExponentialDiffeomorphicTransform.h.

◆ SplineOrderType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SplineOrderType = unsigned int

◆ Superclass

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

◆ WeightsContainerType

template<typename TParametersValueType, unsigned int VDimension>
using itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::WeightsContainerType = typename BSplineFilterType::WeightsContainerType

Constructor & Destructor Documentation

◆ BSplineExponentialDiffeomorphicTransform()

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

Referenced by GetNameOfClass().

◆ ~BSplineExponentialDiffeomorphicTransform()

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

Member Function Documentation

◆ BSplineSmoothConstantVelocityField()

template<typename TParametersValueType, unsigned int VDimension>
virtual ConstantVelocityFieldPointer itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::BSplineSmoothConstantVelocityField ( const ConstantVelocityFieldType * ,
const ArrayType &  )
virtual

Smooth the constant velocity field in-place.

◆ CreateAnother()

template<typename TParametersValueType, unsigned int VDimension>
virtual::itk::LightObject::Pointer itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::CreateAnother ( ) const

◆ GetNameOfClass()

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

◆ GetNumberOfControlPointsForTheConstantVelocityField()

template<typename TParametersValueType, unsigned int VDimension>
virtual ArrayType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetNumberOfControlPointsForTheConstantVelocityField ( ) const
virtual

Set/Get the control point grid size defining the B-spline estimate of the smoothed velocity 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.

◆ GetNumberOfControlPointsForTheUpdateField()

template<typename TParametersValueType, unsigned int VDimension>
virtual ArrayType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetNumberOfControlPointsForTheUpdateField ( ) const
virtual

Set the control point grid size defining the B-spline estimate of the smoothed 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.

◆ GetSplineOrder()

template<typename TParametersValueType, unsigned int VDimension>
virtual SplineOrderType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::GetSplineOrder ( ) const
virtual

Set/Get the spline order.

◆ New()

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

New macro for creation of through a Smart Pointer

◆ PrintSelf()

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

◆ SetMeshSizeForTheConstantVelocityField()

template<typename TParametersValueType, unsigned int VDimension>
void itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetMeshSizeForTheConstantVelocityField ( 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.

◆ SetMeshSizeForTheUpdateField()

template<typename TParametersValueType, unsigned int VDimension>
void itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetMeshSizeForTheUpdateField ( const ArrayType & )

Set the velocity 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.

◆ SetNumberOfControlPointsForTheConstantVelocityField()

template<typename TParametersValueType, unsigned int VDimension>
virtual void itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetNumberOfControlPointsForTheConstantVelocityField ( ArrayType _arg)
virtual

Set/Get the control point grid size defining the B-spline estimate of the smoothed velocity 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.

References TransformBaseTemplate< TParametersValueType >::itkSetMacro().

◆ SetNumberOfControlPointsForTheUpdateField()

template<typename TParametersValueType, unsigned int VDimension>
virtual void itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetNumberOfControlPointsForTheUpdateField ( ArrayType _arg)
virtual

Set the control point grid size defining the B-spline estimate of the smoothed 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.

References TransformBaseTemplate< TParametersValueType >::itkSetMacro().

◆ SetSplineOrder()

template<typename TParametersValueType, unsigned int VDimension>
virtual void itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::SetSplineOrder ( SplineOrderType _arg)
virtual

Set/Get the spline order.

References TransformBaseTemplate< TParametersValueType >::itkSetMacro().

◆ UpdateTransformParameters()

template<typename TParametersValueType, unsigned int VDimension>
void itk::BSplineExponentialDiffeomorphicTransform< 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::Transform< TParametersValueType, VDimension, VDimension >.

Member Data Documentation

◆ ConstantVelocityFieldDimension

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

Dimension of the velocity field .

Definition at line 74 of file itkBSplineExponentialDiffeomorphicTransform.h.

◆ Dimension

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

Dimension of the vector spaces.

Definition at line 77 of file itkBSplineExponentialDiffeomorphicTransform.h.

◆ m_NumberOfControlPointsForTheConstantVelocityField

template<typename TParametersValueType, unsigned int VDimension>
ArrayType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_NumberOfControlPointsForTheConstantVelocityField {}
private

◆ m_NumberOfControlPointsForTheUpdateField

template<typename TParametersValueType, unsigned int VDimension>
ArrayType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_NumberOfControlPointsForTheUpdateField {}
private

◆ m_SplineOrder

template<typename TParametersValueType, unsigned int VDimension>
SplineOrderType itk::BSplineExponentialDiffeomorphicTransform< TParametersValueType, VDimension >::m_SplineOrder { 3 }
private

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