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itkAdaptiveHistogramEqualizationImageFilter.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkAdaptiveHistogramEqualizationImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:43 $ 00007 Version: $Revision: 1.19 $ 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 __itkAdaptiveHistogramEqualizationImageFilter_h 00018 #define __itkAdaptiveHistogramEqualizationImageFilter_h 00019 00020 00021 #include <itkImageToImageFilter.h> 00022 #include <itkImage.h> 00023 00024 namespace itk 00025 { 00059 template <class TImageType> 00060 class ITK_EXPORT AdaptiveHistogramEqualizationImageFilter : 00061 public ImageToImageFilter< TImageType, TImageType > 00062 { 00063 public: 00065 typedef AdaptiveHistogramEqualizationImageFilter Self; 00066 typedef ImageToImageFilter< TImageType, TImageType > Superclass; 00067 typedef SmartPointer<Self> Pointer; 00068 typedef SmartPointer<const Self> constPointer; 00069 00070 itkStaticConstMacro(ImageDimension, unsigned int, 00071 TImageType::ImageDimension ); 00072 00074 itkNewMacro(Self); 00075 00077 itkTypeMacro(AdaptiveHistogramEqualizationImageFilter, ImageToImageFilter); 00078 00080 typedef TImageType ImageType; 00081 typedef typename ImageType::SizeType ImageSizeType; 00082 00086 itkSetMacro(Alpha, float); 00087 itkGetMacro(Alpha, float); 00088 00093 itkSetMacro(Beta, float); 00094 itkGetMacro(Beta, float); 00095 00099 itkSetMacro(Radius, ImageSizeType); 00100 itkGetConstReferenceMacro(Radius, ImageSizeType); 00101 00104 itkSetMacro(UseLookupTable, bool); 00105 itkGetMacro(UseLookupTable, bool); 00106 itkBooleanMacro(UseLookupTable); 00107 00108 protected: 00109 AdaptiveHistogramEqualizationImageFilter() 00110 { 00111 m_Alpha = .3; 00112 m_Beta = .3; 00113 m_Radius.Fill( 5 ); 00114 m_UseLookupTable = false; 00115 } 00116 virtual ~AdaptiveHistogramEqualizationImageFilter(){} 00117 void PrintSelf(std::ostream& os, Indent indent) const; 00118 00120 void GenerateData(); 00121 00126 void GenerateInputRequestedRegion(); 00127 00128 private: 00129 AdaptiveHistogramEqualizationImageFilter(const Self&); //purposely not implemented 00130 void operator=(const Self&); //purposely not implemented 00131 00133 float m_Alpha; 00134 00136 float m_Beta; 00137 00140 ImageSizeType m_Radius; 00141 00144 bool m_UseLookupTable; 00145 00147 float CumulativeFunction(float u, float v); 00148 00149 }; 00150 00151 } // end namespace itk 00152 00153 #ifndef ITK_MANUAL_INSTANTIATION 00154 #include "itkAdaptiveHistogramEqualizationImageFilter.txx" 00155 #endif 00156 00157 #endif

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