template<typename TFixedImage, typename TMovingImage>
class itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >
Computes similarity between two objects to be registered.
This Class is templated over the type of the Images to be compared and over the type of transformation and Iterpolator to be used.
This metric computes the sum of squared differences between pixels in the derivatives of the moving and fixed images after passing the squared difference through a function of type .
- Warning
- THIS IMAGE METRIC IS CURRENTLY UNDER DEBUGGING. USE AT YOUR OWN RISK.
Spatial correspondance between both images is established through a Transform. Pixel values are taken from the Moving image. Their positions are mapped to the Fixed image and result in general in non-grid position on it. Values at these non-grid position of the Fixed image are interpolated using a user-selected Interpolator.
Implementation of this class is based on: Hipwell, J. H., et. al. (2003), "Intensity-Based 2-D-3D Registration of
Cerebral Angiograms,", IEEE Transactions on Medical Imaging, 22(11):1417-1426.
- Examples:
- Examples/RegistrationITKv3/ImageRegistration18.cxx, and Examples/RegistrationITKv4/ImageRegistration18.cxx.
Definition at line 58 of file itkGradientDifferenceImageToImageMetric.h.
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typedef CastFixedImageFilterType::Pointer | CastFixedImageFilterPointer |
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typedef itk::CastImageFilter< FixedImageType, FixedGradientImageType > | CastFixedImageFilterType |
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typedef CastMovedImageFilterType::Pointer | CastMovedImageFilterPointer |
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typedef itk::CastImageFilter< TransformedMovingImageType, MovedGradientImageType > | CastMovedImageFilterType |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef Superclass::DerivativeType | DerivativeType |
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typedef itk::Image< RealType, itkGetStaticConstMacro(FixedImageDimension) > | FixedGradientImageType |
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typedef FixedGradientImageType::PixelType | FixedGradientPixelType |
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typedef Superclass::FixedImageConstPointer | FixedImageConstPointer |
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typedef TFixedImage::PixelType | FixedImagePixelType |
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typedef Superclass::FixedImageType | FixedImageType |
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typedef Superclass::MeasureType | MeasureType |
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typedef itk::Image< RealType, itkGetStaticConstMacro(MovedImageDimension) > | MovedGradientImageType |
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typedef MovedGradientImageType::PixelType | MovedGradientPixelType |
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typedef TMovingImage::PixelType | MovedImagePixelType |
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typedef Superclass::MovingImageConstPointer | MovingImageConstPointer |
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typedef Superclass::MovingImageType | MovingImageType |
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typedef SmartPointer< Self > | Pointer |
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typedef Superclass::RealType | RealType |
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typedef GradientDifferenceImageToImageMetric | Self |
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typedef ImageToImageMetric< TFixedImage, TMovingImage > | Superclass |
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typedef itk::Image< FixedImagePixelType, itkGetStaticConstMacro(FixedImageDimension) > | TransformedMovingImageType |
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typedef Superclass::TransformJacobianType | TransformJacobianType |
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typedef itk::ResampleImageFilter< MovingImageType, TransformedMovingImageType > | TransformMovingImageFilterType |
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typedef Superclass::TransformParametersType | TransformParametersType |
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typedef Superclass::TransformPointer | TransformPointer |
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typedef Superclass::TransformType | TransformType |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef Superclass::ParametersValueType | CoordinateRepresentationType |
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typedef Superclass::DerivativeType | DerivativeType |
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typedef FixedImageType::ConstPointer | FixedImageConstPointer |
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typedef std::vector< FixedImageIndexType > | FixedImageIndexContainer |
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typedef FixedImageType::IndexType | FixedImageIndexType |
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typedef FixedImageIndexType::IndexValueType | FixedImageIndexValueType |
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typedef FixedImageMaskType::ConstPointer | FixedImageMaskConstPointer |
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typedef FixedImageMaskType::Pointer | FixedImageMaskPointer |
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typedef SpatialObject< itkGetStaticConstMacro(FixedImageDimension) > | FixedImageMaskType |
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typedef TFixedImage::PixelType | FixedImagePixelType |
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typedef TransformType::InputPointType | FixedImagePointType |
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typedef FixedImageType::RegionType | FixedImageRegionType |
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typedef TFixedImage | FixedImageType |
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typedef TransformType::InputPointType | InputPointType |
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typedef InterpolatorType::Pointer | InterpolatorPointer |
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typedef InterpolateImageFunction< MovingImageType, CoordinateRepresentationType > | InterpolatorType |
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typedef Superclass::MeasureType | MeasureType |
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typedef MovingImageType::ConstPointer | MovingImageConstPointer |
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typedef MovingImageType::IndexType | MovingImageIndexType |
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typedef MovingImageMaskType::ConstPointer | MovingImageMaskConstPointer |
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typedef MovingImageMaskType::Pointer | MovingImageMaskPointer |
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typedef SpatialObject< itkGetStaticConstMacro(MovingImageDimension) > | MovingImageMaskType |
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typedef TMovingImage::PixelType | MovingImagePixelType |
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typedef TransformType::OutputPointType | MovingImagePointType |
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typedef TMovingImage | MovingImageType |
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typedef MultiThreader | MultiThreaderType |
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typedef TransformType::OutputPointType | OutputPointType |
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typedef Superclass::ParametersType | ParametersType |
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typedef SmartPointer< Self > | Pointer |
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typedef ImageToImageMetric | Self |
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typedef SingleValuedCostFunction | Superclass |
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typedef TransformType::JacobianType | TransformJacobianType |
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typedef TransformType::ParametersType | TransformParametersType |
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typedef TransformType::Pointer | TransformPointer |
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typedef Transform< CoordinateRepresentationType, itkGetStaticConstMacro(MovingImageDimension), itkGetStaticConstMacro(FixedImageDimension) > | TransformType |
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typedef NumericTraits< MovingImagePixelType >::RealType | RealType |
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typedef CovariantVector< RealType, itkGetStaticConstMacro(MovingImageDimension) > | GradientPixelType |
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typedef Image< GradientPixelType, itkGetStaticConstMacro(MovingImageDimension) > | GradientImageType |
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typedef SmartPointer< GradientImageType > | GradientImagePointer |
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typedef GradientRecursiveGaussianImageFilter< MovingImageType, GradientImageType > | GradientImageFilterType |
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typedef GradientImageFilterType::Pointer | GradientImageFilterPointer |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef Array< ParametersValueType > | DerivativeType |
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typedef double | MeasureType |
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typedef Superclass::ParametersType | ParametersType |
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typedef Superclass::ParametersValueType | ParametersValueType |
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typedef SmartPointer< Self > | Pointer |
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typedef SingleValuedCostFunction | Self |
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typedef CostFunction | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef OptimizerParameters< TInternalComputationValueType > | ParametersType |
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typedef TInternalComputationValueType | ParametersValueType |
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typedef SmartPointer< Self > | Pointer |
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typedef CostFunctionTemplate | Self |
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typedef Object | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef SmartPointer< Self > | Pointer |
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typedef Object | Self |
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typedef LightObject | Superclass |
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typedef SmartPointer< const Self > | ConstPointer |
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typedef SmartPointer< Self > | Pointer |
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typedef LightObject | Self |
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MeasureType | ComputeMeasure (const TransformParametersType ¶meters, const double *subtractionFactor) const |
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void | ComputeMovedGradientRange () const |
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void | ComputeVariance () const |
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| GradientDifferenceImageToImageMetric () |
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void | PrintSelf (std::ostream &os, Indent indent) const override |
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virtual | ~GradientDifferenceImageToImageMetric () |
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virtual void | ComputeImageDerivatives (const MovingImagePointType &mappedPoint, ImageDerivativesType &gradient, ThreadIdType threadId) const |
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void | GetValueAndDerivativeMultiThreadedInitiate () const |
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void | GetValueAndDerivativeMultiThreadedPostProcessInitiate () const |
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void | GetValueAndDerivativeMultiThreadedPreProcessInitiate () const |
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virtual void | GetValueAndDerivativeThread (ThreadIdType threadId) const |
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virtual void | GetValueAndDerivativeThreadPostProcess (ThreadIdType, bool) const |
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virtual void | GetValueAndDerivativeThreadPreProcess (ThreadIdType, bool) const |
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virtual bool | GetValueAndDerivativeThreadProcessSample (ThreadIdType, SizeValueType, const MovingImagePointType &, double, const ImageDerivativesType &) const |
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void | GetValueMultiThreadedInitiate () const |
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void | GetValueMultiThreadedPostProcessInitiate () const |
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void | GetValueMultiThreadedPreProcessInitiate () const |
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virtual void | GetValueThread (ThreadIdType threadId) const |
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virtual void | GetValueThreadPostProcess (ThreadIdType, bool) const |
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virtual void | GetValueThreadPreProcess (ThreadIdType, bool) const |
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virtual bool | GetValueThreadProcessSample (ThreadIdType, SizeValueType, const MovingImagePointType &, double) const |
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| ImageToImageMetric () |
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virtual void | PreComputeTransformValues () |
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virtual void | SampleFixedImageIndexes (FixedImageSampleContainer &samples) const |
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virtual void | SampleFixedImageRegion (FixedImageSampleContainer &samples) const |
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virtual void | SampleFullFixedImageRegion (FixedImageSampleContainer &samples) const |
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virtual void | SynchronizeTransforms () const |
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virtual void | TransformPoint (unsigned int sampleNumber, MovingImagePointType &mappedPoint, bool &sampleWithinSupportRegion, double &movingImageValue, ThreadIdType threadId) const |
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virtual void | TransformPointWithDerivatives (unsigned int sampleNumber, MovingImagePointType &mappedPoint, bool &sampleWithinSupportRegion, double &movingImageValue, ImageDerivativesType &gradient, ThreadIdType threadId) const |
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virtual | ~ImageToImageMetric () |
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| SingleValuedCostFunction () |
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virtual | ~SingleValuedCostFunction () |
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| CostFunctionTemplate () |
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virtual | ~CostFunctionTemplate () |
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| Object () |
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bool | PrintObservers (std::ostream &os, Indent indent) const |
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virtual void | SetTimeStamp (const TimeStamp &time) |
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virtual | ~Object () |
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virtual LightObject::Pointer | InternalClone () const |
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| LightObject () |
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virtual void | PrintHeader (std::ostream &os, Indent indent) const |
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virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
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virtual | ~LightObject () |
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