ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkCorrelationImageToImageMetricv4.h
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3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
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12  * distributed under the License is distributed on an "AS IS" BASIS,
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkCorrelationImageToImageMetricv4_h
19 #define __itkCorrelationImageToImageMetricv4_h
20 
22 
25 
26 namespace itk
27 {
28 
72 template <class TFixedImage, class TMovingImage, class TVirtualImage = TFixedImage >
74 public ImageToImageMetricv4<TFixedImage, TMovingImage, TVirtualImage>
75 {
76 public:
82 
84  itkNewMacro(Self);
85 
88 
90  typedef typename Superclass::MeasureType MeasureType;
91  typedef typename Superclass::DerivativeType DerivativeType;
92 
93  typedef typename Superclass::FixedImagePointType FixedImagePointType;
94  typedef typename Superclass::FixedImagePixelType FixedImagePixelType;
95  typedef typename Superclass::FixedImageGradientType FixedImageGradientType;
96 
97  typedef typename Superclass::MovingImagePointType MovingImagePointType;
98  typedef typename Superclass::MovingImagePixelType MovingImagePixelType;
99  typedef typename Superclass::MovingImageGradientType MovingImageGradientType;
100 
101  typedef typename Superclass::MovingTransformType MovingTransformType;
102  typedef typename Superclass::JacobianType JacobianType;
103  typedef typename Superclass::VirtualImageType VirtualImageType;
104  typedef typename Superclass::VirtualIndexType VirtualIndexType;
105  typedef typename Superclass::VirtualPointType VirtualPointType;
106  typedef typename Superclass::VirtualPointSetType VirtualPointSetType;
107 
108  /* Image dimension accessors */
109  itkStaticConstMacro(VirtualImageDimension, ImageDimensionType,
111  itkStaticConstMacro(FixedImageDimension, ImageDimensionType,
113  itkStaticConstMacro(MovingImageDimension, ImageDimensionType,
115 
116 
117 protected:
120 
125  virtual void InitializeForIteration() const;
126 
128  friend class ImageToImageMetricv4GetValueAndDerivativeThreaderBase< ThreadedIndexedContainerPartitioner, Self >;
129  friend class ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedImageRegionPartitioner< Superclass::VirtualImageDimension >, Self >;
130  friend class ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedIndexedContainerPartitioner, Self >;
131 
132  friend class CorrelationImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedImageRegionPartitioner< Superclass::VirtualImageDimension >, Superclass, Self >;
133  friend class CorrelationImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedIndexedContainerPartitioner, Superclass, Self >;
134  typedef CorrelationImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedImageRegionPartitioner< Superclass::VirtualImageDimension >, Superclass, Self >
136  typedef CorrelationImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedIndexedContainerPartitioner, Superclass, Self >
138 
139  friend class CorrelationImageToImageMetricv4HelperThreader< ThreadedImageRegionPartitioner< Superclass::VirtualImageDimension >, Superclass, Self >;
140  friend class CorrelationImageToImageMetricv4HelperThreader< ThreadedIndexedContainerPartitioner, Superclass, Self >;
141 
142  typedef CorrelationImageToImageMetricv4HelperThreader< ThreadedImageRegionPartitioner< Superclass::VirtualImageDimension >, Superclass, Self >
144  typedef CorrelationImageToImageMetricv4HelperThreader< ThreadedIndexedContainerPartitioner, Superclass, Self >
146 
147  typename CorrelationHelperDenseThreaderType::Pointer m_HelperDenseThreader;
148  typename CorrelationHelperSparseThreaderType::Pointer m_HelperSparseThreader;
149 
150  /* These values are computed during InitializeForIteration(),
151  * using the helper class
152  * */
153  mutable MeasureType m_AverageFix;
154  mutable MeasureType m_AverageMov;
155 
156  void PrintSelf(std::ostream& os, Indent indent) const;
157 
158 private:
159  CorrelationImageToImageMetricv4(const Self &); //purposely not implemented
160  void operator = (const Self &); //purposely not implemented
161 };
162 
163 } // end namespace itk
164 
165 #ifndef ITK_MANUAL_INSTANTIATION
166 #include "itkCorrelationImageToImageMetricv4.hxx"
167 #endif
168 
169 #endif
170