1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkValuedRegionalMinimaImageFilter.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkValuedRegionalMinimaImageFilter_h
#define __itkValuedRegionalMinimaImageFilter_h
#include "itkValuedRegionalExtremaImageFilter.h"
#include "itkNumericTraits.h"
#include "itkConceptChecking.h"
namespace itk {
/** \class ValuedRegionalMinimaImageFilter
* \brief Transforms the image so that any pixel that is not a
* regional minima is set to the maximum value for the pixel
* type. Pixels that are regional minima retain their value.
*
* Regional minima are flat zones surrounded by pixels of higher
* value. A completely flat image will be marked as a regional minima
* by this filter.
* \author Richard Beare. Department of Medicine, Monash University,
* Melbourne, Australia.
*
* \sa ValuedRegionalMaximaImageFilter, ValuedRegionalExtremaImageFilter,
* \sa HMinimaImageFilter
* \ingroup MathematicalMorphologyImageFilters
*/
template <class TInputImage, class TOutputImage>
class ITK_EXPORT ValuedRegionalMinimaImageFilter :
public
ValuedRegionalExtremaImageFilter<TInputImage, TOutputImage,
std::less<typename TInputImage::PixelType>,
std::less<typename TOutputImage::PixelType>
>
{
public:
typedef ValuedRegionalMinimaImageFilter Self;
typedef ValuedRegionalExtremaImageFilter<TInputImage, TOutputImage,
std::less<typename TInputImage::PixelType>,
std::less<typename TOutputImage::PixelType> > Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
typedef TInputImage InputImageType;
typedef typename InputImageType::PixelType InputImagePixelType;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Runtime information support. */
itkTypeMacro(ValuedRegionalMinimaImageFilter,
ValuedRegionalExtremaImageFilter);
#ifdef ITK_USE_CONCEPT_CHECKING
/** Begin concept checking */
itkConceptMacro(InputPixelTypeComparable,
(Concept::LessThanComparable<InputImagePixelType>));
itkConceptMacro(InputHasPixelTraitsCheck,
(Concept::HasPixelTraits<InputImagePixelType>));
itkConceptMacro(InputHasNumericTraitsCheck,
(Concept::HasNumericTraits<InputImagePixelType>));
/** End concept checking */
#endif
protected:
ValuedRegionalMinimaImageFilter()
{
this->SetMarkerValue(NumericTraits<ITK_TYPENAME TOutputImage::PixelType>::max());
}
virtual ~ValuedRegionalMinimaImageFilter() {}
private:
ValuedRegionalMinimaImageFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
}; // end ValuedRegionalMinimaImageFilter
} //end namespace itk
#endif
|
