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itkPatternIntensityPointSetToImageMetric.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkPatternIntensityPointSetToImageMetric.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/09/13 02:58:31 $
00007   Version:   $Revision: 1.15 $
00008 
00009   Copyright (c) 2002 Insight 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 __itkPatternIntensityPointSetToImageMetric_h
00018 #define __itkPatternIntensityPointSetToImageMetric_h
00019 
00020 #include "itkSimilarityRegistrationMetric.h"
00021 #include "itkCovariantVector.h"
00022 #include "itkPoint.h"
00023 
00024 
00025 namespace itk
00026 {
00027   
00040 template < class TTarget, class TMapper > 
00041 class ITK_EXPORT PatternIntensityPointSetToImageMetric : 
00042 public SimilarityRegistrationMetric< TTarget, TMapper, double,
00043                     CovariantVector<double, TMapper::SpaceDimension > >
00044 {
00045 public:
00047   itkStaticConstMacro(SpaceDimension, unsigned int,
00048                       TMapper::SpaceDimension);
00049   itkStaticConstMacro(RangeDimension, unsigned int, 9);
00050 
00052   typedef double              MeasureType;
00053 
00055   typedef CovariantVector<MeasureType, itkGetStaticConstMacro(SpaceDimension) >
00056           DerivativeType;
00057 
00059   typedef PatternIntensityPointSetToImageMetric  Self;
00060   typedef SimilarityRegistrationMetric<TTarget, TMapper,
00061                        MeasureType,DerivativeType >  Superclass;
00062   typedef SmartPointer<Self>   Pointer;
00063   typedef SmartPointer<const Self>  ConstPointer;
00064 
00066   itkNewMacro(Self);
00067  
00069   itkTypeMacro(PatternIntensityPointSetToImageMetric, Object);
00070 
00072   typedef TMapper             MapperType;
00073   
00075   typedef typename MapperType::DomainType     ReferenceType;
00076 
00078   typedef TTarget             TargetType;
00079 
00081   typedef typename ReferenceType::ConstPointer         ReferenceConstPointer;
00082 
00084   typedef typename TargetType::ConstPointer            TargetConstPointer;
00085 
00087   typedef typename MapperType::Pointer            MapperPointer;
00088 
00090   typedef typename  TMapper::ParametersType       ParametersType;
00091 
00093   const DerivativeType & GetDerivative( const ParametersType & parameters );
00094 
00096   MeasureType    GetValue( const ParametersType & parameters );
00097 
00099    void GetValueAndDerivative( const ParametersType & parameters,
00100                                MeasureType& Value, DerivativeType& Derivative);
00101 
00103   itkSetMacro( Lambda, double );
00104   itkGetReferenceConstMacro( Lambda, double );
00105  
00106 protected:
00107   PatternIntensityPointSetToImageMetric();
00108   virtual ~PatternIntensityPointSetToImageMetric() {};
00109   void PrintSelf(std::ostream& os, Indent indent) const;
00110   
00111 private:
00112   PatternIntensityPointSetToImageMetric(const Self&); //purposely not implemented
00113   void operator=(const Self&); //purposely not implemented
00114   
00115   double          m_Lambda;
00116 
00117     
00118 };
00119 
00120 } // end namespace itk
00121 
00122 #ifndef ITK_MANUAL_INSTANTIATION
00123 #include "itkPatternIntensityPointSetToImageMetric.txx"
00124 #endif
00125 
00126 #endif
00127 
00128 
00129 

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