ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkVanHerkGilWermanDilateImageFilter.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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18 #ifndef __itkVanHerkGilWermanDilateImageFilter_h
19 #define __itkVanHerkGilWermanDilateImageFilter_h
20 
22 #include "vnl/vnl_math.h"
23 
24 namespace itk
25 {
26 template< class TPixel >
28 {
29 public:
32  inline TPixel operator()(const TPixel & A, const TPixel & B) const
33  {
34  return vnl_math_max(A, B);
35  }
36 };
37 
38 template< class TImage, class TKernel >
40  public VanHerkGilWermanErodeDilateImageFilter< TImage, TKernel, MaxFunctor< typename TImage::PixelType > >
41 {
42 public:
44  typedef VanHerkGilWermanErodeDilateImageFilter< TImage, TKernel,
46 
50 
53  typedef typename TImage::PixelType PixelType;
54 
55 
57  itkNewMacro(Self);
58 
59 protected:
60 
62  {
63  this->m_Boundary = NumericTraits< PixelType >::NonpositiveMin();
64  }
66 
67 private:
68 
69  VanHerkGilWermanDilateImageFilter(const Self &); //purposely not implemented
70  void operator=(const Self &); //purposely not implemented
71 };
72 } // namespace itk
73 
74 #endif
75