ITK  4.13.0
Insight Segmentation and Registration Toolkit
itkLabelImageToStatisticsLabelMapFilter.h
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18 #ifndef itkLabelImageToStatisticsLabelMapFilter_h
19 #define itkLabelImageToStatisticsLabelMapFilter_h
20 
24 
25 namespace itk
26 {
40 template< typename TInputImage, typename TFeatureImage, typename TOutputImage =
41  LabelMap< StatisticsLabelObject< typename TInputImage::PixelType,
42  TInputImage::ImageDimension > > >
43 class ITK_TEMPLATE_EXPORT LabelImageToStatisticsLabelMapFilter:
44  public ImageToImageFilter< TInputImage, TOutputImage >
45 {
46 public:
52 
54  typedef TInputImage InputImageType;
55  typedef typename InputImageType::Pointer InputImagePointer;
56  typedef typename InputImageType::ConstPointer InputImageConstPointer;
57  typedef typename InputImageType::RegionType InputImageRegionType;
58  typedef typename InputImageType::PixelType InputImagePixelType;
59 
60  typedef TOutputImage OutputImageType;
61  typedef typename OutputImageType::Pointer OutputImagePointer;
62  typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
63  typedef typename OutputImageType::RegionType OutputImageRegionType;
64  typedef typename OutputImageType::PixelType OutputImagePixelType;
65  typedef typename OutputImageType::LabelObjectType LabelObjectType;
66 
67  typedef TFeatureImage FeatureImageType;
68  typedef typename FeatureImageType::Pointer FeatureImagePointer;
69  typedef typename FeatureImageType::ConstPointer FeatureImageConstPointer;
70  typedef typename FeatureImageType::PixelType FeatureImagePixelType;
71 
73  itkStaticConstMacro(InputImageDimension, unsigned int,
74  TInputImage::ImageDimension);
75  itkStaticConstMacro(OutputImageDimension, unsigned int,
76  TInputImage::ImageDimension);
77  itkStaticConstMacro(ImageDimension, unsigned int,
78  TInputImage::ImageDimension);
80 
83 
85  itkNewMacro(Self);
86 
90 
91 #ifdef ITK_USE_CONCEPT_CHECKING
92  // Begin concept checking
93  itkConceptMacro( InputEqualityComparableCheck,
95  itkConceptMacro( IntConvertibleToInputCheck,
97  itkConceptMacro( InputOStreamWritableCheck,
99  // End concept checking
100 #endif
101 
106  itkSetMacro(BackgroundValue, OutputImagePixelType);
107  itkGetConstMacro(BackgroundValue, OutputImagePixelType);
109 
114  itkSetMacro(ComputeFeretDiameter, bool);
115  itkGetConstReferenceMacro(ComputeFeretDiameter, bool);
116  itkBooleanMacro(ComputeFeretDiameter);
118 
123  itkSetMacro(ComputePerimeter, bool);
124  itkGetConstReferenceMacro(ComputePerimeter, bool);
125  itkBooleanMacro(ComputePerimeter);
127 
129  void SetFeatureImage(const TFeatureImage *input)
130  {
131  // Process object is not const-correct so the const casting is required.
132  this->SetNthInput( 1, const_cast< TFeatureImage * >( input ) );
133  }
134 
137  {
138  return static_cast< FeatureImageType * >( this->ProcessObject::GetInput(1) );
139  }
140 
142  void SetInput1(const InputImageType *input)
143  {
144  this->SetInput(input);
145  }
146 
148  void SetInput2(const FeatureImageType *input)
149  {
150  this->SetFeatureImage(input);
151  }
152 
159  itkSetMacro(ComputeHistogram, bool);
160  itkGetConstReferenceMacro(ComputeHistogram, bool);
161  itkBooleanMacro(ComputeHistogram);
163 
169  itkSetMacro(NumberOfBins, unsigned int);
170  itkGetConstReferenceMacro(NumberOfBins, unsigned int);
172 
173 protected:
176  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
177 
181  void GenerateInputRequestedRegion() ITK_OVERRIDE;
182 
184  void EnlargeOutputRequestedRegion( DataObject *itkNotUsed(output) ) ITK_OVERRIDE;
185 
188  void GenerateData() ITK_OVERRIDE;
189 
190 private:
191  ITK_DISALLOW_COPY_AND_ASSIGN(LabelImageToStatisticsLabelMapFilter);
192 
193  OutputImagePixelType m_BackgroundValue;
194  bool m_ComputeFeretDiameter;
195  bool m_ComputePerimeter;
196  unsigned int m_NumberOfBins;
197  bool m_ComputeHistogram;
198 }; // end of class
199 } // end namespace itk
200 
201 #ifndef ITK_MANUAL_INSTANTIATION
202 #include "itkLabelImageToStatisticsLabelMapFilter.hxx"
203 #endif
204 
205 #endif
convert a labeled image to a label collection image
LabelImageToLabelMapFilter< InputImageType, OutputImageType > LabelizerType
a convenient class to convert a label image to a label map and valuate the statistics attributes at o...
Base class for all process objects that output image data.
ImageToImageFilter< TInputImage, TOutputImage > Superclass
OutputImageType::PixelType OutputImagePixelType
DataObject * GetInput(const DataObjectIdentifierType &key)
Return an input.
Base class for filters that take an image as input and produce an image as output.
Control indentation during Print() invocation.
Definition: itkIndent.h:49
The valuator class for the StatisticsLabelObject.
#define itkConceptMacro(name, concept)
Base class for all data objects in ITK.
StatisticsLabelMapFilter< OutputImageType, FeatureImageType > LabelObjectValuatorType