ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkRenyiEntropyThresholdCalculator.h
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18 
19 #ifndef __itkRenyiEntropyThresholdCalculator_h
20 #define __itkRenyiEntropyThresholdCalculator_h
21 
23 
24 namespace itk
25 {
26 
50 template <typename THistogram, typename TOutput=double>
52 {
53 public:
56  typedef Object Superclass;
59 
61  itkNewMacro(Self);
62 
65 
67  typedef THistogram HistogramType;
68  typedef TOutput OutputType;
69 
70 protected:
73 
74  void GenerateData(void);
75 
76  typedef typename HistogramType::TotalAbsoluteFrequencyType TotalAbsoluteFrequencyType;
77  typedef typename HistogramType::AbsoluteFrequencyType AbsoluteFrequencyType;
78  typedef typename HistogramType::InstanceIdentifier InstanceIdentifier;
80 
82  const std::vector< double >& normHisto,
83  const std::vector< double >& P1,
84  const std::vector< double >& P2 );
85 
87  const std::vector< double >& normHisto,
88  const std::vector< double >& P1,
89  const std::vector< double >& P2 );
90 
92  const std::vector< double >& normHisto,
93  const std::vector< double >& P1,
94  const std::vector< double >& P2 );
95 
96 private:
97  RenyiEntropyThresholdCalculator(const Self&); //purposely not implemented
98  void operator=(const Self&); //purposely not implemented
99 
103 };
104 
105 } // end namespace itk
106 
107 
108 #ifndef ITK_MANUAL_INSTANTIATION
109 #include "itkRenyiEntropyThresholdCalculator.hxx"
110 #endif
111 
112 #endif
Light weight base class for most itk classes.
InstanceIdentifier MaxEntropyThresholding2(const HistogramType *histogram, const std::vector< double > &normHisto, const std::vector< double > &P1, const std::vector< double > &P2)
unsigned long SizeValueType
Definition: itkIntTypes.h:143
HistogramType::AbsoluteFrequencyType AbsoluteFrequencyType
HistogramType::TotalAbsoluteFrequencyType TotalAbsoluteFrequencyType
InstanceIdentifier MaxEntropyThresholding3(const HistogramType *histogram, const std::vector< double > &normHisto, const std::vector< double > &P1, const std::vector< double > &P2)
HistogramType::InstanceIdentifier InstanceIdentifier
InstanceIdentifier MaxEntropyThresholding(const HistogramType *histogram, const std::vector< double > &normHisto, const std::vector< double > &P1, const std::vector< double > &P2)
Base class to compute a threshold value based on the histogram of an image.
Base class for most ITK classes.
Definition: itkObject.h:57
Computes the RenyiEntropy&#39;s threshold for an image.