ITK
6.0.0
Insight Toolkit
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#include <itkMeanSquareRegistrationFunction.h>
This class encapsulate the PDE which drives the demons registration algorithm. It is used by MeanSquareRegistrationFilter to compute the output displacement field which will map a moving image onto a a fixed image.
Non-integer moving image values are obtained by using interpolation. The default interpolator is of type LinearInterpolateImageFunction. The user may set other interpolators via method SetMovingImageInterpolator. Note that the input interpolator must derive from baseclass InterpolateImageFunction.
This class is templated over the fixed image type, moving image type, and the displacement field type.
Definition at line 53 of file itkMeanSquareRegistrationFunction.h.
Classes | |
struct | GlobalDataStruct |
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
static Pointer | New () |
Static Public Attributes | |
static constexpr unsigned int | ImageDimension = Superclass::ImageDimension |
Static Public Attributes inherited from itk::FiniteDifferenceFunction< TDisplacementField > | |
static constexpr unsigned int | ImageDimension |
Protected Types | |
using | FixedImageNeighborhoodIteratorType = ConstNeighborhoodIterator< FixedImageType > |
Protected Member Functions | |
MeanSquareRegistrationFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const override |
~MeanSquareRegistrationFunction () override=default | |
Protected Member Functions inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > | |
PDEDeformableRegistrationFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const override |
~PDEDeformableRegistrationFunction () override=default | |
Protected Member Functions inherited from itk::FiniteDifferenceFunction< TDisplacementField > | |
FiniteDifferenceFunction () | |
void | PrintSelf (std::ostream &os, Indent indent) const override |
~FiniteDifferenceFunction () override=default | |
Protected Member Functions inherited from itk::LightObject | |
virtual LightObject::Pointer | InternalClone () const |
LightObject () | |
virtual void | PrintHeader (std::ostream &os, Indent indent) const |
virtual void | PrintSelf (std::ostream &os, Indent indent) const |
virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
virtual | ~LightObject () |
Private Attributes | |
double | m_DenominatorThreshold {} |
GradientCalculatorPointer | m_FixedImageGradientCalculator {} |
SpacingType | m_FixedImageSpacing {} |
double | m_IntensityDifferenceThreshold {} |
InterpolatorPointer | m_MovingImageInterpolator {} |
TimeStepType | m_TimeStep {} |
Additional Inherited Members | |
Protected Attributes inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > | |
DisplacementFieldTypePointer | m_DisplacementField {} |
double | m_Energy {} |
FixedImagePointer | m_FixedImage {} |
double | m_GradientStep {} |
MovingImagePointer | m_MovingImage {} |
bool | m_NormalizeGradient {} |
Protected Attributes inherited from itk::FiniteDifferenceFunction< TDisplacementField > | |
RadiusType | m_Radius |
PixelRealType | m_ScaleCoefficients [ImageDimension] |
Protected Attributes inherited from itk::LightObject | |
std::atomic< int > | m_ReferenceCount {} |
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer = SmartPointer<const Self> |
Definition at line 63 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType = double |
Interpolator type.
Definition at line 98 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CovariantVectorType = CovariantVector<double, Self::ImageDimension> |
Covariant vector type.
Definition at line 105 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DefaultInterpolatorType = LinearInterpolateImageFunction<MovingImageType, CoordRepType> |
Definition at line 102 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldPixelType = typename DisplacementFieldType::PixelType |
Definition at line 84 of file itkMeanSquareRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType = TDisplacementField |
Deformation field type.
Definition at line 64 of file itkPDEDeformableRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer = typename DisplacementFieldType::Pointer |
Definition at line 65 of file itkPDEDeformableRegistrationFunction.h.
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protected |
FixedImage image neighborhood iterator type.
Definition at line 169 of file itkMeanSquareRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer = typename FixedImageType::ConstPointer |
Definition at line 61 of file itkPDEDeformableRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType = TFixedImage |
FixedImage image type.
Definition at line 60 of file itkPDEDeformableRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorPointer = typename GradientCalculatorType::Pointer |
Definition at line 109 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorType = CentralDifferenceImageFunction<FixedImageType> |
Gradient calculator type.
Definition at line 108 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType = typename FixedImageType::IndexType |
Definition at line 78 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer = typename InterpolatorType::Pointer |
Definition at line 100 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorType = InterpolateImageFunction<MovingImageType, CoordRepType> |
Definition at line 99 of file itkMeanSquareRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer = typename MovingImageType::ConstPointer |
Definition at line 57 of file itkPDEDeformableRegistrationFunction.h.
using itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType = TMovingImage |
MovingImage image type.
Definition at line 56 of file itkPDEDeformableRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Pointer = SmartPointer<Self> |
Definition at line 62 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType = typename InterpolatorType::PointType |
Definition at line 101 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self = MeanSquareRegistrationFunction |
Standard class type aliases.
Definition at line 60 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType = typename FixedImageType::SizeType |
Definition at line 79 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType = typename FixedImageType::SpacingType |
Definition at line 80 of file itkMeanSquareRegistrationFunction.h.
using itk::MeanSquareRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass = PDEDeformableRegistrationFunction<TFixedImage, TMovingImage, TDisplacementField> |
Definition at line 61 of file itkMeanSquareRegistrationFunction.h.
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overrideprotecteddefault |
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inlineoverridevirtual |
This class uses a constant timestep of 1.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 127 of file itkMeanSquareRegistrationFunction.h.
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overridevirtual |
Compute update at a non boundary neighbourhood.
Called by a finite difference solver image filter at each pixel that does not lie on a data set boundary.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
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inlineoverridevirtual |
Return a pointer to a global data structure that is passed to this object from the solver at each calculation.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 135 of file itkMeanSquareRegistrationFunction.h.
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Get the moving image interpolator.
Definition at line 120 of file itkMeanSquareRegistrationFunction.h.
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overridevirtual |
Reimplemented from itk::LightObject.
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overridevirtual |
Set the object's state before each iteration.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
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Method for creation through the object factory.
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overrideprotectedvirtual |
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::LightObject.
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inlineoverridevirtual |
Release memory for global data structure.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 144 of file itkMeanSquareRegistrationFunction.h.
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Set the moving image interpolator.
Definition at line 113 of file itkMeanSquareRegistrationFunction.h.
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staticconstexpr |
Inherit some enums from the superclass.
Definition at line 88 of file itkMeanSquareRegistrationFunction.h.
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Threshold below which the denominator term is considered zero.
Definition at line 192 of file itkMeanSquareRegistrationFunction.h.
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Function to compute derivatives of the fixed image.
Definition at line 183 of file itkMeanSquareRegistrationFunction.h.
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Cache fixed image information.
Definition at line 180 of file itkMeanSquareRegistrationFunction.h.
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Threshold below which two intensity value are assumed to match.
Definition at line 195 of file itkMeanSquareRegistrationFunction.h.
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Function to interpolate the moving image.
Definition at line 186 of file itkMeanSquareRegistrationFunction.h.
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The global timestep.
Definition at line 189 of file itkMeanSquareRegistrationFunction.h.