ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkOtsuThresholdImageFilter.h
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 
19 #ifndef __itkOtsuThresholdImageFilter_h
20 #define __itkOtsuThresholdImageFilter_h
21 
24 
25 namespace itk {
26 
53 template<class TInputImage, class TOutputImage, class TMaskImage=TOutputImage>
54 class ITK_EXPORT OtsuThresholdImageFilter :
55  public HistogramThresholdImageFilter<TInputImage, TOutputImage, TMaskImage>
56 {
57 public:
60  typedef HistogramThresholdImageFilter<TInputImage,TOutputImage,
61  TMaskImage> Superclass;
64 
66  itkNewMacro(Self);
67 
70 
71  typedef TInputImage InputImageType;
72  typedef TOutputImage OutputImageType;
73  typedef TMaskImage MaskImageType;
74 
76  typedef typename InputImageType::PixelType InputPixelType;
77  typedef typename OutputImageType::PixelType OutputPixelType;
78  typedef typename MaskImageType::PixelType MaskPixelType;
79 
81  typedef typename InputImageType::Pointer InputImagePointer;
82  typedef typename OutputImageType::Pointer OutputImagePointer;
83 
84  typedef typename InputImageType::SizeType InputSizeType;
85  typedef typename InputImageType::IndexType InputIndexType;
86  typedef typename InputImageType::RegionType InputImageRegionType;
87  typedef typename OutputImageType::SizeType OutputSizeType;
88  typedef typename OutputImageType::IndexType OutputIndexType;
89  typedef typename OutputImageType::RegionType OutputImageRegionType;
90  typedef typename MaskImageType::SizeType MaskSizeType;
91  typedef typename MaskImageType::IndexType MaskIndexType;
92  typedef typename MaskImageType::RegionType MaskImageRegionType;
93 
94  typedef typename Superclass::HistogramType HistogramType;
96 
98  itkStaticConstMacro(InputImageDimension, unsigned int,
99  InputImageType::ImageDimension );
100  itkStaticConstMacro(OutputImageDimension, unsigned int,
101  OutputImageType::ImageDimension );
103 
104 protected:
106  {
107  this->SetCalculator( CalculatorType::New() );
108  }
110 
111 private:
112  OtsuThresholdImageFilter(const Self&); //purposely not implemented
113  void operator=(const Self&); //purposely not implemented
114 }; // end of class
115 
116 } // end namespace itk
117 
118 #endif
119