ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkMattesMutualInformationImageToImageMetricv4GetValueAndDerivativeThreader.h
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18 #ifndef __itkMattesMutualInformationImageToImageMetricv4GetValueAndDerivativeThreader_h
19 #define __itkMattesMutualInformationImageToImageMetricv4GetValueAndDerivativeThreader_h
20 
22 
23 namespace itk
24 {
25 
32 template < class TDomainPartitioner, class TImageToImageMetric, class TMattesMutualInformationMetric >
34  : public ImageToImageMetricv4GetValueAndDerivativeThreader< TDomainPartitioner, TImageToImageMetric >
35 {
36 public:
42 
44 
45  itkNewMacro( Self );
46 
47  typedef typename Superclass::DomainType DomainType;
48  typedef typename Superclass::AssociateType AssociateType;
49 
50  typedef typename Superclass::ImageToImageMetricv4Type ImageToImageMetricv4Type;
51  typedef typename Superclass::VirtualPointType VirtualPointType;
52  typedef typename Superclass::VirtualIndexType VirtualIndexType;
53  typedef typename Superclass::FixedImagePointType FixedImagePointType;
54  typedef typename Superclass::FixedImageIndexType FixedImageIndexType;
55  typedef typename Superclass::FixedImagePixelType FixedImagePixelType;
56  typedef typename Superclass::FixedImageGradientType FixedImageGradientType;
57  typedef typename Superclass::MovingImagePointType MovingImagePointType;
58  typedef typename Superclass::MovingImagePixelType MovingImagePixelType;
59  typedef typename Superclass::MovingImageGradientType MovingImageGradientType;
60  typedef typename Superclass::MeasureType MeasureType;
61  typedef typename Superclass::DerivativeType DerivativeType;
62  typedef typename Superclass::DerivativeValueType DerivativeValueType;
63  typedef typename Superclass::NumberOfParametersType NumberOfParametersType;
64 
65  typedef typename TMattesMutualInformationMetric::PDFValueType PDFValueType;
66  typedef typename TMattesMutualInformationMetric::JointPDFType JointPDFType;
67  typedef typename TMattesMutualInformationMetric::JointPDFRegionType JointPDFRegionType;
68  typedef typename TMattesMutualInformationMetric::JointPDFIndexType JointPDFIndexType;
69  typedef typename TMattesMutualInformationMetric::JointPDFValueType JointPDFValueType;
70  typedef typename TMattesMutualInformationMetric::JointPDFSizeType JointPDFSizeType;
71  typedef typename TMattesMutualInformationMetric::JointPDFDerivativesType JointPDFDerivativesType;
72  typedef typename TMattesMutualInformationMetric::JointPDFDerivativesIndexType JointPDFDerivativesIndexType;
73  typedef typename TMattesMutualInformationMetric::JointPDFDerivativesValueType JointPDFDerivativesValueType;
74  typedef typename TMattesMutualInformationMetric::JointPDFDerivativesRegionType JointPDFDerivativesRegionType;
75  typedef typename TMattesMutualInformationMetric::JointPDFDerivativesSizeType JointPDFDerivativesSizeType;
76 
77  typedef typename TMattesMutualInformationMetric::CubicBSplineFunctionType CubicBSplineFunctionType;
78  typedef typename TMattesMutualInformationMetric::CubicBSplineDerivativeFunctionType CubicBSplineDerivativeFunctionType;
79 
80  typedef typename TMattesMutualInformationMetric::JacobianType JacobianType;
81 
82 protected:
84 
85  virtual void BeforeThreadedExecution();
86 
87  virtual void AfterThreadedExecution();
88 
92  virtual bool ProcessPoint(
93  const VirtualIndexType & virtualIndex,
94  const VirtualPointType & virtualPoint,
95  const FixedImagePointType & mappedFixedPoint,
96  const FixedImagePixelType & mappedFixedPixelValue,
97  const FixedImageGradientType & mappedFixedImageGradient,
98  const MovingImagePointType & mappedMovingPoint,
99  const MovingImagePixelType & mappedMovingPixelValue,
100  const MovingImageGradientType & mappedMovingImageGradient,
101  MeasureType & metricValueReturn,
102  DerivativeType & localDerivativeReturn,
103  const ThreadIdType threadID ) const;
104 
106  virtual void ComputePDFDerivatives(const ThreadIdType & threadID,
107  const OffsetValueType & fixedImageParzenWindowIndex,
108  const JacobianType & jacobian,
109  const OffsetValueType & pdfMovingIndex,
110  const MovingImageGradientType & movingGradient,
111  const PDFValueType & cubicBSplineDerivativeValue,
112  DerivativeValueType * localSupportDerivativeResultPtr) const;
113 
114 private:
116  void operator=( const Self & ); // purposely not implemented
117 };
118 
119 } // end namespace itk
120 
121 #ifndef ITK_MANUAL_INSTANTIATION
122 #include "itkMattesMutualInformationImageToImageMetricv4GetValueAndDerivativeThreader.hxx"
123 #endif
124 
125 #endif
126