ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkRegionalMinimaImageFilter.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
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.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef __itkRegionalMinimaImageFilter_h
19 #define __itkRegionalMinimaImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 
23 namespace itk
24 {
53 template< class TInputImage, class TOutputImage >
54 class ITK_EXPORT RegionalMinimaImageFilter:
55  public ImageToImageFilter< TInputImage, TOutputImage >
56 {
57 public:
63 
65  typedef TInputImage InputImageType;
66  typedef TOutputImage OutputImageType;
67  typedef typename InputImageType::Pointer InputImagePointer;
68  typedef typename InputImageType::ConstPointer InputImageConstPointer;
69  typedef typename InputImageType::RegionType InputImageRegionType;
70  typedef typename InputImageType::PixelType InputImagePixelType;
71  typedef typename OutputImageType::Pointer OutputImagePointer;
72  typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
73  typedef typename OutputImageType::RegionType OutputImageRegionType;
74  typedef typename OutputImageType::PixelType OutputImagePixelType;
75 
77  itkStaticConstMacro(InputImageDimension, unsigned int,
78  TInputImage::ImageDimension);
79  itkStaticConstMacro(OutputImageDimension, unsigned int,
80  TOutputImage::ImageDimension);
82 
84  itkNewMacro(Self);
85 
87  itkTypeMacro(RegionalMinimaImageFilter,
89 
96  itkSetMacro(FullyConnected, bool);
97  itkGetConstReferenceMacro(FullyConnected, bool);
98  itkBooleanMacro(FullyConnected);
100 
105  itkSetMacro(ForegroundValue, OutputImagePixelType);
106  itkGetConstMacro(ForegroundValue, OutputImagePixelType);
108 
113  itkSetMacro(BackgroundValue, OutputImagePixelType);
114  itkGetConstMacro(BackgroundValue, OutputImagePixelType);
116 
121  itkSetMacro(FlatIsMinima, bool);
122  itkGetConstMacro(FlatIsMinima, bool);
123  itkBooleanMacro(FlatIsMinima);
125 
126 #ifdef ITK_USE_CONCEPT_CHECKING
127 
128  itkConceptMacro( InputHasPixelTraitsCheck,
130  itkConceptMacro( InputHasNumericTraitsCheck,
132 
134 #endif
135 protected:
138  void PrintSelf(std::ostream & os, Indent indent) const;
140 
144  void GenerateInputRequestedRegion();
145 
147  void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) );
148 
151  void GenerateData();
152 
153 private:
154  RegionalMinimaImageFilter(const Self &); //purposely not implemented
155  void operator=(const Self &); //purposely not implemented
156 
161 }; // end of class
162 } // end namespace itk
163 
164 #ifndef ITK_MANUAL_INSTANTIATION
165 #include "itkRegionalMinimaImageFilter.hxx"
166 #endif
167 
168 #endif
169