ITK  6.0.0
Insight Toolkit
itkHistogramToIntensityImageFilter.h
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1/*=========================================================================
2 *
3 * Copyright NumFOCUS
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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14 * See the License for the specific language governing permissions and
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18#ifndef itkHistogramToIntensityImageFilter_h
19#define itkHistogramToIntensityImageFilter_h
20
22
23namespace itk
24{
39namespace Function
40{
41template <typename TInput, typename TOutput = SizeValueType>
43{
44public:
45 // Intensity function returns pixels of SizeValueType.
46 using OutputPixelType = TOutput;
47
49
51
52 inline OutputPixelType
53 operator()(const TInput & A) const
54 {
55 return static_cast<OutputPixelType>(A);
56 }
57
58 void
60 {
62 }
63
66 {
67 return m_TotalFrequency;
68 }
69
70private:
72};
73} // namespace Function
74
75template <typename THistogram, typename TImage = Image<SizeValueType, 3>>
77 : public HistogramToImageFilter<THistogram,
78 TImage,
79 Function::HistogramIntensityFunction<SizeValueType, typename TImage::PixelType>>
80{
81public:
82 ITK_DISALLOW_COPY_AND_MOVE(HistogramToIntensityImageFilter);
83
86
88 using Superclass =
89 HistogramToImageFilter<THistogram,
90 TImage,
92
93 // using FunctorType = typename Function::HistogramIntensityFunction;
96
98 itkOverrideGetNameOfClassMacro(HistogramToIntensityImageFilter);
99
101 itkNewMacro(Self);
102
103protected:
106};
107} // end namespace itk
108
109#endif
This class takes a histogram as an input and returns an image of type specified by the functor.
The class takes a histogram as an input and produces an image as the output. A pixel,...
~HistogramToIntensityImageFilter() override=default
Light weight base class for most itk classes.
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
unsigned long SizeValueType
Definition: itkIntTypes.h:86