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itkMeanSquaresPointSetToImageMetric.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkMeanSquaresPointSetToImageMetric.h,v $
00005   Language:  C++
00006   Date:      $Date: 2008-02-03 04:05:29 $
00007   Version:   $Revision: 1.21 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkMeanSquaresPointSetToImageMetric_h
00018 #define __itkMeanSquaresPointSetToImageMetric_h
00019 
00020 #include "itkPointSetToImageMetric.h"
00021 #include "itkCovariantVector.h"
00022 #include "itkPoint.h"
00023 
00024 
00025 namespace itk
00026 {
00027 
00040 template < class TFixedPointSet, class TMovingImage > 
00041 class ITK_EXPORT MeanSquaresPointSetToImageMetric : 
00042     public PointSetToImageMetric< TFixedPointSet, TMovingImage>
00043 {
00044 public:
00045 
00047   typedef MeanSquaresPointSetToImageMetric    Self;
00048   typedef PointSetToImageMetric<TFixedPointSet, TMovingImage >  Superclass;
00049 
00050   typedef SmartPointer<Self>         Pointer;
00051   typedef SmartPointer<const Self>   ConstPointer;
00052 
00054   itkNewMacro(Self);
00055 
00057   itkTypeMacro(MeanSquaresPointSetToImageMetric, Object);
00058 
00059  
00061   typedef typename Superclass::RealType                   RealType;
00062   typedef typename Superclass::TransformType              TransformType;
00063   typedef typename Superclass::TransformPointer           TransformPointer;
00064   typedef typename Superclass::TransformParametersType    TransformParametersType;
00065   typedef typename Superclass::TransformJacobianType      TransformJacobianType;
00066   typedef typename Superclass::GradientPixelType          GradientPixelType;
00067   typedef typename Superclass::InputPointType             InputPointType;
00068   typedef typename Superclass::OutputPointType            OutputPointType;
00069 
00070   typedef typename Superclass::MeasureType                MeasureType;
00071   typedef typename Superclass::DerivativeType             DerivativeType;
00072   typedef typename Superclass::FixedPointSetType          FixedPointSetType;
00073   typedef typename Superclass::MovingImageType            MovingImageType;
00074   typedef typename Superclass::FixedPointSetConstPointer  FixedPointSetConstPointer;
00075   typedef typename Superclass::MovingImageConstPointer    MovingImageConstPointer;
00076 
00077   typedef typename Superclass::PointIterator              PointIterator;
00078   typedef typename Superclass::PointDataIterator          PointDataIterator;
00079 
00080 
00082   void GetDerivative( const TransformParametersType & parameters,
00083                       DerivativeType & Derivative ) const;
00084 
00086   MeasureType GetValue( const TransformParametersType & parameters ) const;
00087 
00089   void GetValueAndDerivative( const TransformParametersType & parameters,
00090                               MeasureType& Value, DerivativeType& Derivative ) const;
00091 
00092 protected:
00093   MeanSquaresPointSetToImageMetric();
00094   virtual ~MeanSquaresPointSetToImageMetric() {};
00095 
00096 private:
00097   MeanSquaresPointSetToImageMetric(const Self&); //purposely not implemented
00098   void operator=(const Self&); //purposely not implemented
00099 
00100 };
00101 
00102 } // end namespace itk
00103 
00104 #ifndef ITK_MANUAL_INSTANTIATION
00105 #include "itkMeanSquaresPointSetToImageMetric.txx"
00106 #endif
00107 
00108 #endif
00109 
00110 
00111 
00112 

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