ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkMeanSquaresPointSetToImageMetric.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 #ifndef __itkMeanSquaresPointSetToImageMetric_h
19 #define __itkMeanSquaresPointSetToImageMetric_h
20 
22 #include "itkCovariantVector.h"
23 #include "itkPoint.h"
24 
25 namespace itk
26 {
40 template< class TFixedPointSet, class TMovingImage >
42  public PointSetToImageMetric< TFixedPointSet, TMovingImage >
43 {
44 public:
45 
51 
53  itkNewMacro(Self);
54 
57 
59  typedef typename Superclass::RealType RealType;
61  typedef typename Superclass::TransformPointer TransformPointer;
62  typedef typename Superclass::TransformParametersType TransformParametersType;
63  typedef typename Superclass::TransformJacobianType TransformJacobianType;
64  typedef typename Superclass::GradientPixelType GradientPixelType;
65  typedef typename Superclass::InputPointType InputPointType;
66  typedef typename Superclass::OutputPointType OutputPointType;
67 
68  typedef typename Superclass::MeasureType MeasureType;
69  typedef typename Superclass::DerivativeType DerivativeType;
70  typedef typename Superclass::FixedPointSetType FixedPointSetType;
71  typedef typename Superclass::MovingImageType MovingImageType;
72  typedef typename Superclass::FixedPointSetConstPointer FixedPointSetConstPointer;
73  typedef typename Superclass::MovingImageConstPointer MovingImageConstPointer;
74 
75  typedef typename Superclass::PointIterator PointIterator;
76  typedef typename Superclass::PointDataIterator PointDataIterator;
77 
79  void GetDerivative(const TransformParametersType & parameters,
80  DerivativeType & Derivative) const;
81 
83  MeasureType GetValue(const TransformParametersType & parameters) const;
84 
86  void GetValueAndDerivative(const TransformParametersType & parameters,
87  MeasureType & Value, DerivativeType & Derivative) const;
88 
89 protected:
92 private:
93  MeanSquaresPointSetToImageMetric(const Self &); //purposely not implemented
94  void operator=(const Self &); //purposely not implemented
95 };
96 } // end namespace itk
97 
98 #ifndef ITK_MANUAL_INSTANTIATION
99 #include "itkMeanSquaresPointSetToImageMetric.hxx"
100 #endif
101 
102 #endif
103