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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 {
00042 template < class TFixedPointSet, class TMovingImage >
00043 class ITK_EXPORT MeanSquaresPointSetToImageMetric :
00044 public PointSetToImageMetric< TFixedPointSet, TMovingImage>
00045 {
00046 public:
00047
00049 typedef MeanSquaresPointSetToImageMetric Self;
00050 typedef PointSetToImageMetric<TFixedPointSet, TMovingImage > Superclass;
00051
00052 typedef SmartPointer<Self> Pointer;
00053 typedef SmartPointer<const Self> ConstPointer;
00054
00056 itkNewMacro(Self);
00057
00059 itkTypeMacro(MeanSquaresPointSetToImageMetric, Object);
00060
00061
00063 typedef typename Superclass::RealType RealType;
00064 typedef typename Superclass::TransformType TransformType;
00065 typedef typename Superclass::TransformPointer TransformPointer;
00066 typedef typename Superclass::TransformParametersType TransformParametersType;
00067 typedef typename Superclass::TransformJacobianType TransformJacobianType;
00068 typedef typename Superclass::GradientPixelType GradientPixelType;
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&);
00098 void operator=(const Self&);
00099
00100 };
00101
00102 }
00103
00104 #ifndef ITK_MANUAL_INSTANTIATION
00105 #include "itkMeanSquaresPointSetToImageMetric.txx"
00106 #endif
00107
00108 #endif
00109
00110
00111