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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile: itkImageToImageMetric.h,v $
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Date: $Date: 2006/06/29 01:25:50 $
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Version: $Revision: 1.23 $
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Date: $Date: 2007-11-12 20:00:37 $
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Version: $Revision: 1.25 $
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Copyright (c) Insight Software Consortium. All rights reserved.
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
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#ifndef __itkImageToImageMetric_h
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#define __itkImageToImageMetric_h
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// First make sure that the configuration is available.
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// This line can be removed once the optimized versions
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// gets integrated into the main directories.
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#include "itkConfigure.h"
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#ifdef ITK_USE_OPTIMIZED_REGISTRATION_METHODS
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#include "itkOptImageToImageMetric.h"
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#include "itkImageBase.h"
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#include "itkTransform.h"
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#include "itkInterpolateImageFunction.h"
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/** Standard class typedefs. */
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typedef ImageToImageMetric Self;
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typedef SingleValuedCostFunction Superclass;
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typedef SmartPointer<Self> Pointer;
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typedef SmartPointer<const Self> ConstPointer;
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typedef ImageToImageMetric Self;
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typedef SingleValuedCostFunction Superclass;
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typedef SmartPointer<Self> Pointer;
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typedef SmartPointer<const Self> ConstPointer;
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/** Type used for representing point components */
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typedef Superclass::ParametersValueType CoordinateRepresentationType;
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typedef typename Superclass::ParametersValueType CoordinateRepresentationType;
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/** Run-time type information (and related methods). */
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itkTypeMacro(ImageToImageMetric, SingleValuedCostFunction);
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typedef typename FixedImageType::RegionType FixedImageRegionType;
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/** Constants for the image dimensions */
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itkStaticConstMacro(MovingImageDimension, unsigned int,
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itkStaticConstMacro(MovingImageDimension,
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TMovingImage::ImageDimension);
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itkStaticConstMacro(FixedImageDimension, unsigned int,
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itkStaticConstMacro(FixedImageDimension,
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TFixedImage::ImageDimension);
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/** Type of the Transform Base class */
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typedef Transform<CoordinateRepresentationType,
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itkGetStaticConstMacro(MovingImageDimension),
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itkGetStaticConstMacro(FixedImageDimension)> TransformType;
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itkGetStaticConstMacro(FixedImageDimension)>
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typedef typename TransformType::Pointer TransformPointer;
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typedef typename TransformType::InputPointType InputPointType;
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/** Gaussian filter to compute the gradient of the Moving Image */
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typedef typename NumericTraits<MovingImagePixelType>::RealType RealType;
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typedef typename NumericTraits<MovingImagePixelType>::RealType
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typedef CovariantVector<RealType,
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itkGetStaticConstMacro(MovingImageDimension)> GradientPixelType;
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itkGetStaticConstMacro(MovingImageDimension)>
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typedef Image<GradientPixelType,
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itkGetStaticConstMacro(MovingImageDimension)> GradientImageType;
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typedef SmartPointer<GradientImageType> GradientImagePointer;
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itkGetStaticConstMacro(MovingImageDimension)>
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typedef SmartPointer<GradientImageType> GradientImagePointer;
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typedef GradientRecursiveGaussianImageFilter< MovingImageType,
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GradientImageType >
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GradientImageFilterType;
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typedef typename GradientImageFilterType::Pointer GradientImageFilterPointer;
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GradientImageFilterType;
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typedef typename GradientImageFilterType::Pointer GradientImageFilterPointer;
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typedef typename InterpolatorType::Pointer InterpolatorPointer;
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/** Type for the mask of the fixed image. Only pixels that are "inside"
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this mask will be considered for the computation of the metric */
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typedef SpatialObject< itkGetStaticConstMacro(FixedImageDimension)
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> FixedImageMaskType;
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typedef SpatialObject< itkGetStaticConstMacro(FixedImageDimension) >
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typedef typename FixedImageMaskType::Pointer FixedImageMaskPointer;
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/** Type for the mask of the moving image. Only pixels that are "inside"
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this mask will be considered for the computation of the metric */
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typedef SpatialObject< itkGetStaticConstMacro(MovingImageDimension)
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> MovingImageMaskType;
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typedef SpatialObject< itkGetStaticConstMacro(MovingImageDimension) >
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typedef typename MovingImageMaskType::Pointer MovingImageMaskPointer;
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/** Type of the measure. */
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typedef Superclass::MeasureType MeasureType;
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typedef typename Superclass::MeasureType MeasureType;
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/** Type of the derivative. */
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typedef Superclass::DerivativeType DerivativeType;
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typedef typename Superclass::DerivativeType DerivativeType;
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/** Type of the parameters. */
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typedef Superclass::ParametersType ParametersType;
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typedef typename Superclass::ParametersType ParametersType;
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/** Connect the Fixed Image. */
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itkSetConstObjectMacro( FixedImage, FixedImageType );
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/** Return the number of parameters required by the Transform */
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unsigned int GetNumberOfParameters(void) const
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{ return m_Transform->GetNumberOfParameters(); }
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{ return m_Transform->GetNumberOfParameters(); }
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/** Initialize the Metric by making sure that all the components
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* are present and plugged together correctly */
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Code/Algorithms/itkImageToImageMetric.h
