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itkConnectedComponentImageFilter.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkConnectedComponentImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:45 $ 00007 Version: $Revision: 1.3 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkConnectedComponentImageFilter_h 00018 #define __itkConnectedComponentImageFilter_h 00019 00020 #include "itkImageToImageFilter.h" 00021 #include "itkImage.h" 00022 00023 namespace itk 00024 { 00025 00042 template <class TInputImage, class TOutputImage> 00043 class ITK_EXPORT ConnectedComponentImageFilter : 00044 public ImageToImageFilter< TInputImage, TOutputImage > 00045 { 00046 public: 00050 typedef ConnectedComponentImageFilter Self; 00051 typedef ImageToImageFilter< TInputImage, TOutputImage > Superclass; 00052 00056 typedef typename Superclass::InputImagePointer InputImagePointer; 00057 00062 typedef typename TOutputImage::PixelType OutputPixelType; 00063 typedef typename TOutputImage::InternalPixelType OutputInternalPixelType; 00064 typedef typename TInputImage::PixelType InputPixelType; 00065 typedef typename TInputImage::InternalPixelType InputInternalPixelType; 00066 itkStaticConstMacro(ImageDimension, unsigned int, 00067 TOutputImage::ImageDimension); 00068 00072 typedef TInputImage InputImageType; 00073 typedef TOutputImage OutputImageType; 00074 typedef typename TInputImage::IndexType IndexType; 00075 typedef typename TInputImage::SizeType SizeType; 00076 typedef typename TOutputImage::RegionType RegionType; 00077 typedef std::list<IndexType> ListType; 00078 00082 typedef SmartPointer<Self> Pointer; 00083 typedef SmartPointer<const Self> ConstPointer; 00084 00088 itkTypeMacro(ConnectedComponentImageFilter, ImageToImageFilter); 00089 00093 itkNewMacro(Self); 00094 00095 00096 protected: 00097 ConnectedComponentImageFilter() {} 00098 virtual ~ConnectedComponentImageFilter() {} 00099 ConnectedComponentImageFilter(const Self&) {} 00100 00104 void GenerateData(); 00105 00109 void GenerateInputRequestedRegion(); 00110 00115 void EnlargeOutputRequestedRegion(DataObject *itkNotUsed(output)); 00116 00117 private: 00118 00119 }; 00120 00121 } // end namespace itk 00122 00123 #ifndef ITK_MANUAL_INSTANTIATION 00124 #include "itkConnectedComponentImageFilter.txx" 00125 #endif 00126 00127 #endif

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