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itkMeanImageFilter.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkMeanImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:51 $ 00007 Version: $Revision: 1.4 $ 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 __itkMeanImageFilter_h 00018 #define __itkMeanImageFilter_h 00019 00020 #include "itkImageToImageFilter.h" 00021 #include "itkImage.h" 00022 #include "itkNumericTraits.h" 00023 00024 namespace itk 00025 { 00041 template <class TInputImage, class TOutputImage> 00042 class ITK_EXPORT MeanImageFilter : 00043 public ImageToImageFilter< TInputImage, TOutputImage > 00044 { 00045 public: 00047 itkStaticConstMacro(InputImageDimension, unsigned int, 00048 TInputImage::ImageDimension); 00049 itkStaticConstMacro(OutputImageDimension, unsigned int, 00050 TOutputImage::ImageDimension); 00051 00053 typedef TInputImage InputImageType; 00054 typedef TOutputImage OutputImageType; 00055 00057 typedef MeanImageFilter Self; 00058 typedef ImageToImageFilter< InputImageType, OutputImageType> Superclass; 00059 typedef SmartPointer<Self> Pointer; 00060 typedef SmartPointer<const Self> ConstPointer; 00061 00063 itkNewMacro(Self); 00064 00066 itkTypeMacro(MeanImageFilter, ImageToImageFilter); 00067 00069 typedef typename InputImageType::PixelType InputPixelType; 00070 typedef typename OutputImageType::PixelType OutputPixelType; 00071 typedef typename NumericTraits<InputPixelType>::RealType InputRealType; 00072 00073 typedef typename InputImageType::RegionType InputImageRegionType; 00074 typedef typename OutputImageType::RegionType OutputImageRegionType; 00075 00076 typedef typename InputImageType::SizeType InputSizeType; 00077 00079 itkSetMacro(Radius, InputSizeType); 00080 00082 itkGetConstReferenceMacro(Radius, InputSizeType); 00083 00090 virtual void GenerateInputRequestedRegion() throw(InvalidRequestedRegionError); 00091 00092 protected: 00093 MeanImageFilter(); 00094 virtual ~MeanImageFilter() {} 00095 void PrintSelf(std::ostream& os, Indent indent) const; 00096 00107 void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread, 00108 int threadId ); 00109 00110 private: 00111 MeanImageFilter(const Self&); //purposely not implemented 00112 void operator=(const Self&); //purposely not implemented 00113 00114 InputSizeType m_Radius; 00115 }; 00116 00117 } // end namespace itk 00118 00119 #ifndef ITK_MANUAL_INSTANTIATION 00120 #include "itkMeanImageFilter.txx" 00121 #endif 00122 00123 #endif

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