ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkLabelStatisticsOpeningImageFilter.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 __itkLabelStatisticsOpeningImageFilter_h
19 #define __itkLabelStatisticsOpeningImageFilter_h
20 
25 
26 namespace itk
27 {
45 template< class TInputImage, class TFeatureImage >
47  public ImageToImageFilter< TInputImage, TInputImage >
48 {
49 public:
55 
57  typedef TInputImage InputImageType;
58  typedef TInputImage OutputImageType;
59  typedef typename InputImageType::Pointer InputImagePointer;
60  typedef typename InputImageType::ConstPointer InputImageConstPointer;
61  typedef typename InputImageType::RegionType InputImageRegionType;
62  typedef typename InputImageType::PixelType InputImagePixelType;
63  typedef typename OutputImageType::Pointer OutputImagePointer;
64  typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
65  typedef typename OutputImageType::RegionType OutputImageRegionType;
66  typedef typename OutputImageType::PixelType OutputImagePixelType;
67 
68  typedef TFeatureImage FeatureImageType;
69  typedef typename FeatureImageType::Pointer FeatureImagePointer;
70  typedef typename FeatureImageType::ConstPointer FeatureImageConstPointer;
71  typedef typename FeatureImageType::PixelType FeatureImagePixelType;
72 
74  itkStaticConstMacro(InputImageDimension, unsigned int,
75  TInputImage::ImageDimension);
76  itkStaticConstMacro(OutputImageDimension, unsigned int,
77  TInputImage::ImageDimension);
78  itkStaticConstMacro(ImageDimension, unsigned int,
79  TInputImage::ImageDimension);
81 
89 
91  itkNewMacro(Self);
92 
96 
97 #ifdef ITK_USE_CONCEPT_CHECKING
98 
99  itkConceptMacro( InputEqualityComparableCheck,
101  itkConceptMacro( IntConvertibleToInputCheck,
103  itkConceptMacro( InputOStreamWritableCheck,
105 
107 #endif
108 
113  itkSetMacro(BackgroundValue, OutputImagePixelType);
114  itkGetConstMacro(BackgroundValue, OutputImagePixelType);
116 
120  itkGetConstMacro(Lambda, double);
121  itkSetMacro(Lambda, double);
123 
130  itkGetConstMacro(ReverseOrdering, bool);
131  itkSetMacro(ReverseOrdering, bool);
132  itkBooleanMacro(ReverseOrdering);
134 
139  itkGetConstMacro(Attribute, AttributeType);
140  itkSetMacro(Attribute, AttributeType);
141  void SetAttribute(const std::string & s)
142  {
143  this->SetAttribute( LabelObjectType::GetAttributeFromName(s) );
144  }
146 
148  void SetFeatureImage(const TFeatureImage *input)
149  {
150  // Process object is not const-correct so the const casting is required.
151  this->SetNthInput( 1, const_cast< TFeatureImage * >( input ) );
152  }
153 
155  const FeatureImageType * GetFeatureImage()
156  {
157  return static_cast< const FeatureImageType * >( this->ProcessObject::GetInput(1) );
158  }
159 
161  void SetInput1(const InputImageType *input)
162  {
163  this->SetInput(input);
164  }
165 
167  void SetInput2(const FeatureImageType *input)
168  {
169  this->SetFeatureImage(input);
170  }
171 
172 protected:
175  void PrintSelf(std::ostream & os, Indent indent) const;
176 
180  void GenerateInputRequestedRegion();
181 
183  void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) );
184 
187  void GenerateData();
188 
189 private:
190  LabelStatisticsOpeningImageFilter(const Self &); //purposely not implemented
191  void operator=(const Self &); //purposely not implemented
192 
194  double m_Lambda;
197 }; // end of class
198 } // end namespace itk
199 
200 #ifndef ITK_MANUAL_INSTANTIATION
201 #include "itkLabelStatisticsOpeningImageFilter.hxx"
202 #endif
203 
204 #endif
205