ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkDirectedHausdorffDistanceImageFilter.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
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16  *
17  *=========================================================================*/
18 #ifndef __itkDirectedHausdorffDistanceImageFilter_h
19 #define __itkDirectedHausdorffDistanceImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 #include "itkNumericTraits.h"
23 #include "itkArray.h"
24 
25 namespace itk
26 {
62 template< class TInputImage1, class TInputImage2 >
64  public ImageToImageFilter< TInputImage1, TInputImage1 >
65 {
66 public:
72 
74  itkNewMacro(Self);
75 
78 
80  typedef TInputImage1 InputImage1Type;
81  typedef TInputImage2 InputImage2Type;
82  typedef typename TInputImage1::Pointer InputImage1Pointer;
83  typedef typename TInputImage2::Pointer InputImage2Pointer;
84  typedef typename TInputImage1::ConstPointer InputImage1ConstPointer;
85  typedef typename TInputImage2::ConstPointer InputImage2ConstPointer;
86 
87  typedef typename TInputImage1::RegionType RegionType;
88  typedef typename TInputImage1::SizeType SizeType;
89  typedef typename TInputImage1::IndexType IndexType;
90 
91  typedef typename TInputImage1::PixelType InputImage1PixelType;
92  typedef typename TInputImage2::PixelType InputImage2PixelType;
93 
95  itkStaticConstMacro(ImageDimension, unsigned int,
96  TInputImage1::ImageDimension);
97 
100 
102  void SetInput1(const InputImage1Type *image);
103 
105  void SetInput2(const InputImage2Type *image);
106 
108  const InputImage1Type * GetInput1(void);
109 
111  const InputImage2Type * GetInput2(void);
112 
114  itkSetMacro(UseImageSpacing, bool);
115 
117  itkGetConstMacro(DirectedHausdorffDistance, RealType);
118  itkGetConstMacro(AverageHausdorffDistance, RealType);
120 
121 #ifdef ITK_USE_CONCEPT_CHECKING
122 
123  itkConceptMacro( InputHasNumericTraitsCheck,
125 
127 #endif
128 protected:
131  void PrintSelf(std::ostream & os, Indent indent) const;
133 
136  void AllocateOutputs();
137 
139  void BeforeThreadedGenerateData();
140 
143  void AfterThreadedGenerateData();
144 
146  void ThreadedGenerateData(const RegionType &
147  outputRegionForThread,
148  ThreadIdType threadId);
149 
150  // Override since the filter needs all the data for the algorithm
151  void GenerateInputRequestedRegion();
152 
153  // Override since the filter produces all of its output
154  void EnlargeOutputRequestedRegion(DataObject *data);
155 
156 private:
157  DirectedHausdorffDistanceImageFilter(const Self &); //purposely not
158  // implemented
159  void operator=(const Self &); //purposely not
160 
161  // implemented
162 
165 
167 
174 }; // end of class
175 } // end namespace itk
176 
177 #ifndef ITK_MANUAL_INSTANTIATION
178 #include "itkDirectedHausdorffDistanceImageFilter.hxx"
179 #endif
180 
181 #endif
182