ITK
4.1.0
Insight Segmentation and Registration Toolkit
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#include <itkMIRegistrationFunction.h>
This class encapsulates a mutual information force for deformable registration algorithms. It is used by a RegistrationFilter 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 itkMIRegistrationFunction.h.
typedef SmartPointer< const Self > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 64 of file itkMIRegistrationFunction.h.
typedef double itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType |
Interpolator type.
Definition at line 100 of file itkMIRegistrationFunction.h.
typedef CovariantVector< double, itkGetStaticConstMacro(ImageDimension) > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CovariantVectorType |
Covariant vector type.
Definition at line 108 of file itkMIRegistrationFunction.h.
typedef LinearInterpolateImageFunction< MovingImageType, CoordRepType > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DefaultInterpolatorType |
Definition at line 105 of file itkMIRegistrationFunction.h.
typedef Superclass::DisplacementFieldType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType |
Displacement field type.
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 85 of file itkMIRegistrationFunction.h.
typedef Superclass::DisplacementFieldTypePointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 87 of file itkMIRegistrationFunction.h.
typedef ConstNeighborhoodIterator< FixedImageType > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageNeighborhoodIteratorType [protected] |
FixedImage image neighborhood iterator type.
Definition at line 157 of file itkMIRegistrationFunction.h.
typedef Superclass::FixedImagePointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 79 of file itkMIRegistrationFunction.h.
typedef Superclass::FixedImageType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType |
FixedImage image type.
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 78 of file itkMIRegistrationFunction.h.
typedef Superclass::FloatOffsetType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FloatOffsetType |
A floating point offset from an image grid location. Used for interpolation among grid values in a neighborhood.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 96 of file itkMIRegistrationFunction.h.
typedef GradientCalculatorType::Pointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorPointer |
Definition at line 112 of file itkMIRegistrationFunction.h.
typedef CentralDifferenceImageFunction< FixedImageType > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorType |
Gradient calculator type.
Definition at line 111 of file itkMIRegistrationFunction.h.
typedef FixedImageType::IndexType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType |
Definition at line 80 of file itkMIRegistrationFunction.h.
typedef InterpolatorType::Pointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer |
Definition at line 102 of file itkMIRegistrationFunction.h.
typedef InterpolateImageFunction< MovingImageType, CoordRepType > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorType |
Definition at line 101 of file itkMIRegistrationFunction.h.
typedef Superclass::MovingImagePointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 75 of file itkMIRegistrationFunction.h.
typedef Superclass::MovingImageType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType |
MovingImage image type.
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 71 of file itkMIRegistrationFunction.h.
typedef Superclass::NeighborhoodType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::NeighborhoodType |
The type of data structure that is passed to this function object to evaluate at a pixel that does not lie on a data set boundary.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 95 of file itkMIRegistrationFunction.h.
typedef Superclass::PixelType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PixelType |
Inherit some enums from the superclass.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 93 of file itkMIRegistrationFunction.h.
typedef SmartPointer< Self > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Pointer |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 63 of file itkMIRegistrationFunction.h.
typedef InterpolatorType::PointType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType |
Definition at line 103 of file itkMIRegistrationFunction.h.
typedef Superclass::RadiusType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::RadiusType |
Neighborhood radius type
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 94 of file itkMIRegistrationFunction.h.
typedef MIRegistrationFunction itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self |
Standard class typedefs.
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 60 of file itkMIRegistrationFunction.h.
typedef FixedImageType::SizeType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType |
Definition at line 81 of file itkMIRegistrationFunction.h.
typedef FixedImageType::SpacingType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType |
Definition at line 82 of file itkMIRegistrationFunction.h.
typedef PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass |
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
Definition at line 62 of file itkMIRegistrationFunction.h.
typedef Superclass::TimeStepType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType |
Define the TimeStepType to always be double.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 97 of file itkMIRegistrationFunction.h.
itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MIRegistrationFunction | ( | ) | [protected] |
itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::~MIRegistrationFunction | ( | ) | [inline, protected] |
Definition at line 153 of file itkMIRegistrationFunction.h.
itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MIRegistrationFunction | ( | const Self & | ) | [private] |
The global timestep.
virtual TimeStepType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeGlobalTimeStep | ( | void * | ) | const [inline, virtual] |
This class uses a constant timestep of 1.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 123 of file itkMIRegistrationFunction.h.
virtual PixelType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeUpdate | ( | const NeighborhoodType & | neighborhood, |
void * | globalData, | ||
const FloatOffsetType & | offset = FloatOffsetType(0.0) |
||
) | [virtual] |
This method is called by a finite difference solver image filter at each pixel that does not lie on a data set boundary
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
virtual::itk::LightObject::Pointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::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::LightObject.
virtual void* itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGlobalDataPointer | ( | ) | const [inline, virtual] |
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 128 of file itkMIRegistrationFunction.h.
InterpolatorType* itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMovingImageInterpolator | ( | void | ) | [inline] |
Get the moving image interpolator.
Definition at line 119 of file itkMIRegistrationFunction.h.
virtual const char* itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
virtual void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InitializeIteration | ( | ) | [virtual] |
Set the object's state before each iteration.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
static Pointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::New | ( | ) | [static] |
Method for creation through the object factory.
Reimplemented from itk::LightObject.
void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::operator= | ( | const Self & | ) | [private] |
The global timestep.
Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PrintSelf | ( | std::ostream & | os, |
Indent | indent | ||
) | const [protected, virtual] |
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::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.
virtual void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer | ( | void * | GlobalData | ) | const [inline, virtual] |
Release memory for global data structure.
Implements itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 136 of file itkMIRegistrationFunction.h.
void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetDoInverse | ( | bool | b = false | ) | [inline] |
Definition at line 150 of file itkMIRegistrationFunction.h.
void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMinNorm | ( | float | ts = 1.0 | ) | [inline] |
Definition at line 148 of file itkMIRegistrationFunction.h.
void itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImageInterpolator | ( | InterpolatorType * | ptr | ) | [inline] |
Set the moving image interpolator.
Definition at line 115 of file itkMIRegistrationFunction.h.
const unsigned int itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ImageDimension = Superclass::ImageDimension [static] |
Inherit some enums from the superclass.
Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.
Definition at line 90 of file itkMIRegistrationFunction.h.
double itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DenominatorThreshold [private] |
Threshold below which the denominator term is considered zero.
Definition at line 186 of file itkMIRegistrationFunction.h.
bool itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DoInverse [private] |
Definition at line 197 of file itkMIRegistrationFunction.h.
GradientCalculatorPointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageGradientCalculator [private] |
Function to compute derivatives of the fixed image.
Definition at line 177 of file itkMIRegistrationFunction.h.
PointType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageOrigin [private] |
Definition at line 174 of file itkMIRegistrationFunction.h.
SpacingType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageSpacing [private] |
Cache fixed image information.
Definition at line 173 of file itkMIRegistrationFunction.h.
double itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_IntensityDifferenceThreshold [private] |
Threshold below which two intensity value are assumed to match.
Definition at line 189 of file itkMIRegistrationFunction.h.
double itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MetricTotal [mutable, private] |
Definition at line 191 of file itkMIRegistrationFunction.h.
float itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Minnorm [private] |
Definition at line 195 of file itkMIRegistrationFunction.h.
GradientCalculatorPointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageGradientCalculator [private] |
Function to compute derivatives of the moving image.
Definition at line 180 of file itkMIRegistrationFunction.h.
InterpolatorPointer itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator [private] |
Function to interpolate the moving image.
Definition at line 183 of file itkMIRegistrationFunction.h.
unsigned int itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfBins [private] |
Definition at line 194 of file itkMIRegistrationFunction.h.
unsigned int itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfSamples [private] |
Definition at line 193 of file itkMIRegistrationFunction.h.
TimeStepType itk::MIRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_TimeStep [protected] |
The global timestep.
Definition at line 166 of file itkMIRegistrationFunction.h.