ITK  6.0.0
Insight Toolkit
itkCorrelationCoefficientHistogramImageToImageMetric.h
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18 #ifndef itkCorrelationCoefficientHistogramImageToImageMetric_h
19 #define itkCorrelationCoefficientHistogramImageToImageMetric_h
20 
22 
23 namespace itk
24 {
38 template <typename TFixedImage, typename TMovingImage>
40  : public HistogramImageToImageMetric<TFixedImage, TMovingImage>
41 {
42 public:
43  ITK_DISALLOW_COPY_AND_MOVE(CorrelationCoefficientHistogramImageToImageMetric);
44 
50 
52  itkNewMacro(Self);
53 
55  itkOverrideGetNameOfClassMacro(CorrelationCoefficientHistogramImageToImageMetric);
56 
58  using typename Superclass::RealType;
59  using typename Superclass::TransformType;
60  using typename Superclass::TransformPointer;
61  using typename Superclass::TransformParametersType;
62  using typename Superclass::TransformJacobianType;
63  using typename Superclass::GradientPixelType;
64 
65  using typename Superclass::MeasureType;
66  using typename Superclass::DerivativeType;
67  using typename Superclass::FixedImageType;
68  using typename Superclass::MovingImageType;
69  using typename Superclass::FixedImageConstPointer;
70  using typename Superclass::MovingImageConstPointer;
71 
72  using typename Superclass::HistogramType;
73 
76 
79 
80 protected:
89  EvaluateMeasure(HistogramType & histogram) const override;
90 
91 private:
94  MeanX(HistogramType & histogram) const;
95 
98  MeanY(HistogramType & histogram) const;
99 
102  VarianceX(HistogramType & histogram) const;
103 
106  VarianceY(HistogramType & histogram) const;
107 
110  Covariance(HistogramType & histogram) const;
111 };
112 } // End namespace itk.
113 
114 #ifndef ITK_MANUAL_INSTANTIATION
115 # include "itkCorrelationCoefficientHistogramImageToImageMetric.hxx"
116 #endif
117 
118 #endif // itkCorrelationCoefficientHistogramImageToImageMetric_h
itk::Statistics::Histogram::Iterator
class that walks through the elements of the histogram.
Definition: itkHistogram.h:432
itk::SingleValuedCostFunction::MeasureType
double MeasureType
Definition: itkSingleValuedCostFunction.h:50
itk::CorrelationCoefficientHistogramImageToImageMetric::HistogramFrequencyType
HistogramAbsoluteFrequencyType HistogramFrequencyType
Definition: itkCorrelationCoefficientHistogramImageToImageMetric.h:75
itk::SmartPointer< Self >
itk::Statistics::Histogram
This class stores measurement vectors in the context of n-dimensional histogram.
Definition: itkHistogram.h:77
itk::LightObject
Light weight base class for most itk classes.
Definition: itkLightObject.h:55
itk::CorrelationCoefficientHistogramImageToImageMetric
Computes correlation coefficient similarity measure between two images to be registered.
Definition: itkCorrelationCoefficientHistogramImageToImageMetric.h:39
itk::CorrelationCoefficientHistogramImageToImageMetric::HistogramIteratorType
typename HistogramType::Iterator HistogramIteratorType
Definition: itkCorrelationCoefficientHistogramImageToImageMetric.h:77
itk::Statistics::Histogram::AbsoluteFrequencyType
typename FrequencyContainerType::AbsoluteFrequencyType AbsoluteFrequencyType
Definition: itkHistogram.h:112
itkHistogramImageToImageMetric.h
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::Array
Array class with size defined at construction time.
Definition: itkArray.h:47
itk::CorrelationCoefficientHistogramImageToImageMetric::HistogramMeasurementVectorType
typename HistogramType::MeasurementVectorType HistogramMeasurementVectorType
Definition: itkCorrelationCoefficientHistogramImageToImageMetric.h:78
itk::CorrelationCoefficientHistogramImageToImageMetric::HistogramAbsoluteFrequencyType
typename HistogramType::AbsoluteFrequencyType HistogramAbsoluteFrequencyType
Definition: itkCorrelationCoefficientHistogramImageToImageMetric.h:74
itk::HistogramImageToImageMetric
Computes similarity between two objects to be registered.
Definition: itkHistogramImageToImageMetric.h:39