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itkConfidenceConnectedImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkConfidenceConnectedImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/04/25 19:27:04 $
00007   Version:   $Revision: 1.5 $
00008 
00009   Copyright (c) 2002 Insight 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 __itkConfidenceConnectedImageFilter_h
00018 #define __itkConfidenceConnectedImageFilter_h
00019 
00020 #include "itkImage.h"
00021 #include "itkImageToImageFilter.h"
00022 
00023 namespace itk{
00024 
00056 template <class TInputImage, class TOutputImage>
00057 class ConfidenceConnectedImageFilter:
00058   public ImageToImageFilter<TInputImage,TOutputImage>
00059 {
00060 public:
00062   typedef ConfidenceConnectedImageFilter Self;
00063   typedef ImageToImageFilter<TInputImage,TOutputImage> Superclass;
00064   typedef SmartPointer<Self> Pointer;
00065   typedef SmartPointer<const Self> ConstPointer;
00066 
00068   itkNewMacro(Self);
00069 
00071   itkTypeMacro(ConfidenceConnectedImageFilter,
00072                ImageToImageFilter);
00073 
00074   typedef TInputImage InputImageType;
00075   typedef typename InputImageType::Pointer InputImagePointer;
00076   typedef typename InputImageType::RegionType InputImageRegionType; 
00077   typedef typename InputImageType::PixelType InputImagePixelType; 
00078   typedef typename InputImageType::IndexType IndexType;
00079   typedef typename InputImageType::SizeType SizeType;
00080   
00081   typedef TOutputImage OutputImageType;
00082   typedef typename OutputImageType::Pointer OutputImagePointer;
00083   typedef typename OutputImageType::RegionType OutputImageRegionType; 
00084   typedef typename OutputImageType::PixelType OutputImagePixelType; 
00085   
00086   void PrintSelf ( std::ostream& os, Indent indent ) const;
00087 
00089   void SetSeed(const IndexType & seed)
00090   {
00091     if ( m_Seed != seed )
00092       {
00093       m_Seed = seed;
00094       this->Modified();
00095       }
00096   };
00097 
00100   itkSetMacro(Multiplier, double);
00101   itkGetMacro(Multiplier, double);
00102 
00104   itkSetMacro(NumberOfIterations, unsigned int);
00105   itkGetMacro(NumberOfIterations, unsigned int);
00106 
00108   itkSetMacro(ReplaceValue, OutputImagePixelType);
00109   itkGetMacro(ReplaceValue, OutputImagePixelType);
00110 
00111 protected:
00112   ConfidenceConnectedImageFilter();
00113   ~ConfidenceConnectedImageFilter(){};
00114   
00115   // Override since the filter needs all the data for the algorithm
00116   void GenerateInputRequestedRegion();
00117 
00118   // Override since the filter produces the entire dataset
00119   void EnlargeOutputRequestedRegion(DataObject *output);
00120 
00121   void GenerateData();
00122   
00123 private:
00124   ConfidenceConnectedImageFilter(const Self&); //purposely not implemented
00125   void operator=(const Self&); //purposely not implemented
00126 
00127   IndexType m_Seed;
00128   double m_Multiplier;
00129   unsigned int m_NumberOfIterations;
00130   OutputImagePixelType m_ReplaceValue;
00131 };
00132 
00133 
00134 } // end namespace itk
00135 
00136 #ifndef ITK_MANUAL_INSTANTIATION
00137 #include "itkConfidenceConnectedImageFilter.txx"
00138 #endif
00139 
00140 #endif

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