ITK  4.8.0
Insight Segmentation and Registration Toolkit
itkHistogramToIntensityImageFilter.h
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18 #ifndef itkHistogramToIntensityImageFilter_h
19 #define itkHistogramToIntensityImageFilter_h
20 
22 
23 namespace itk
24 {
39 namespace Function
40 {
41 template< typename TInput, typename TOutput = SizeValueType >
43 {
44 public:
45 
46  //Intensity function returns pixels of SizeValueType.
47  typedef TOutput OutputPixelType;
48 
50  m_TotalFrequency(1) {}
51 
53 
54  inline OutputPixelType operator()(const TInput & A) const
55  {
56  return static_cast< OutputPixelType >( A );
57  }
58 
60  {
61  m_TotalFrequency = n;
62  }
63 
65  {
66  return m_TotalFrequency;
67  }
68 
69 private:
71 };
72 }
73 
74 template< typename THistogram, typename TImage=Image< SizeValueType, 3 > >
76  public HistogramToImageFilter< THistogram, TImage,
77  Function::HistogramIntensityFunction< SizeValueType, typename TImage::PixelType > >
78 {
79 public:
80 
83 
85  typedef HistogramToImageFilter< THistogram, TImage,
88 
89  //typedef typename Function::HistogramIntensityFunction FunctorType;
92 
95 
97  itkNewMacro(Self);
98 
99 protected:
102 
103 private:
104  HistogramToIntensityImageFilter(const Self &); //purposely not implemented
105  void operator=(const Self &); //purposely not implemented
106 };
107 } // end namespace itk
108 
109 #endif
Light weight base class for most itk classes.
The class takes a histogram as an input and produces an image as the output. A pixel, at position I, in the output image is given by.
unsigned long SizeValueType
Definition: itkIntTypes.h:143
OutputPixelType operator()(const TInput &A) const
This class takes a histogram as an input and returns an image of type specified by the functor...
HistogramToImageFilter< THistogram, TImage, Function::HistogramIntensityFunction< SizeValueType, typename TImage::PixelType > > Superclass