eLynx SDK: eLynx SDK: ImageAnalyseImpl.h Source File

00001 //============================================================================
00002 //  ImageAnalyseImpl.h                                 Image.Component package
00003 //============================================================================
00004 //  Usage : image analyse interface implementation
00005 //----------------------------------------------------------------------------
00006 //  Copyright (C) 2006 by eLynx project
00007 //
00008 //  This library is free software; you can redistribute it and/or
00009 //  modify it under the terms of the GNU Library General Public
00010 //  License as published by the Free Software Foundation; either
00011 //  version 2 of the License, or (at your option) any later version.
00012 //
00013 //  This library is distributed in the hope that it will be useful,
00014 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00016 //  See the GNU Library General Public License for more details.
00017 //----------------------------------------------------------------------------
00018 #ifndef __ImageAnalyseImpl_h__
00019 #define __ImageAnalyseImpl_h__
00020 
00021 #include <elx/image/IImageAnalyse.h>
00022 #include <elx/image/ImageImpl.h>
00023 
00024 namespace eLynx {
00025 namespace Image {
00026 
00027 // Forward declaration
00028 class AbstractImage;
00029 
00033 template <class Pixel>
00034 class ExportedByImage ImageAnalyseImpl : public IImageAnalyse
00035 {
00036 public:
00037   typedef Pixel Pixel_t;
00038   typedef typename Pixel::type T;
00039 
00042   virtual bool ComputeMin(const AbstractImage& iImage, double& oMin, bool ibNormalized) const;
00043   virtual bool ComputeMin(const AbstractImage& iImage, double (&oMin)[PC_MAX], bool ibNormalized) const;
00044   virtual bool ComputeMinLuminance(const AbstractImage& iImage, double& oMinLuminance, bool ibNormalized) const;
00045 
00046   virtual bool ComputeMax(const AbstractImage& iImage, double& oMax, bool ibNormalized) const;
00047   virtual bool ComputeMax(const AbstractImage& iImage, double (&oMax)[PC_MAX], bool ibNormalized) const;
00048   virtual bool ComputeMaxLuminance(const AbstractImage& iImage, double& oMaxLuminance, bool ibNormalized) const;
00049 
00050   virtual bool ComputeMinMax(const AbstractImage& iImage, double& oMin, double& oMax, bool ibNormalized) const;
00051   virtual bool ComputeMinMax(const AbstractImage& iImage, double (&oMin)[PC_MAX], double (&oMax)[PC_MAX], bool ibNormalized) const ;
00052   virtual bool ComputeMinMaxLuminance(const AbstractImage& iImage, double& oMinLuminance, double& oMaxLuminance, bool ibNormalized) const;
00054 
00057   virtual bool ComputeStandardDeviation(const AbstractImage& iImage, double& oDeviation, bool ibNormalized) const;
00058   virtual bool ComputeStandardDeviation(const AbstractImage& iImage, double(&oDeviation)[PC_MAX], bool ibNormalized) const;
00059 
00060   virtual bool ComputeStandardDeviation(const AbstractImage& iImage, double& oDeviation, double& oMean, bool ibNormalized) const;
00061   virtual bool ComputeStandardDeviation(const AbstractImage& iImage, double(&oDeviation)[PC_MAX], double (&oMean)[PC_MAX], bool ibNormalized) const;
00063 
00064   virtual bool ComputeMean(const AbstractImage& iImage, double& oMean, bool ibNormalized) const;
00065   virtual bool ComputeMean(const AbstractImage& iImage, double (&oMean)[PC_MAX], bool ibNormalized) const;
00066 
00067   virtual bool ComputeMedian(const AbstractImage& iImage, double& oMedian, bool ibNormalized) const;
00068   virtual bool ComputeMedian(const AbstractImage& iImage, double (&oMedian)[PC_MAX], bool ibNormalized) const;
00069 
00070   virtual bool ComputeVariance(const AbstractImage& iImage, double& oVariance) const;
00071   virtual bool ComputeVariance(const AbstractImage& iImage, double(&oVariance)[PC_MAX]) const;
00072 
00073   virtual bool ComputeEnergy(const AbstractImage& iImage, double& oEnergy) const;
00074   virtual bool ComputeEnergy(const AbstractImage& iImage, double(&oEnergy)[PC_MAX]) const;
00075 
00076   virtual bool ComputeEntropy(const AbstractImage& iImage, double& oEntropy) const;
00077   virtual bool ComputeEntropy(const AbstractImage& iImage, double(&oEntropy)[PC_MAX]) const;
00078 
00079   virtual bool ComputeHistogram(const AbstractImage& iImage, ImageHistogram& oHistogram) const;
00080 
00083   static bool ComputeMin(const ImageImpl<Pixel>& iImage, T& oMin);
00084   static bool ComputeMin(const ImageImpl<Pixel>& iImage, double& oMin, bool ibNormalized);
00085   static bool ComputeMin(const ImageImpl<Pixel>& iImage, double (&oMin)[PC_MAX], bool ibNormalized);
00086   static bool ComputeMinLuminance(const ImageImpl<Pixel>& iImage, double& oMinLuminance, bool ibNormalized);
00087   static bool ComputeMax(const ImageImpl<Pixel>& iImage, T& oMin);
00088   static bool ComputeMax(const ImageImpl<Pixel>& iImage, double& oMax, bool ibNormalized);
00089   static bool ComputeMax(const ImageImpl<Pixel>& iImage, double (&oMax)[PC_MAX], bool ibNormalized);
00090   static bool ComputeMaxLuminance(const ImageImpl<Pixel>& iImage, double& oMaxLuminance, bool ibNormalized);
00091   static bool ComputeMinMax(const ImageImpl<Pixel>& iImage, T& oMin, T& oMax);
00092   static bool ComputeMinMax(const ImageImpl<Pixel>& iImage, double& oMin, double& oMax, bool ibNormalized);
00093   static bool ComputeMinMax(const ImageImpl<Pixel>& iImage, double (&oMin)[PC_MAX], double (&oMax)[PC_MAX], bool ibNormalized);
00094   static bool ComputeMinMaxLuminance(const ImageImpl<Pixel>& iImage, double& oMinLuminance, double& oMaxLuminance, bool ibNormalized);
00095 
00096   static bool ComputeMedian(const ImageImpl<Pixel>& iImage, double& oMedian, bool ibNormalized);
00097   static bool ComputeMedian(const ImageImpl<Pixel>& iImage, double (&oMedian)[PC_MAX], bool ibNormalized);
00098 
00099   static bool ComputeMean(const ImageImpl<Pixel>& iImage, double& oMean, bool ibNormalized);
00100   static bool ComputeMean(const ImageImpl<Pixel>& iImage, double (&oMean)[PC_MAX], bool ibNormalized);
00101 
00102   static bool ComputeStandardDeviation(const ImageImpl<Pixel>& iImage, double& oDeviation, double& oMean, bool ibNormalized=false);
00103   static bool ComputeStandardDeviation(const ImageImpl<Pixel>& iImage, double (&oDeviation)[PC_MAX], double (&oMean)[PC_MAX], bool ibNormalized=false);
00104 
00105   static bool ComputeVariance(const ImageImpl<Pixel>& iImage, double& oVariance);
00106   static bool ComputeVariance(const ImageImpl<Pixel>& iImage, double (&oVariance)[PC_MAX]);
00107 
00108   static bool ComputeEnergy(const ImageImpl<Pixel>& iImage, double& oEnergy);
00109   static bool ComputeEnergy(const ImageImpl<Pixel>& iImage, double (&oEnergy)[PC_MAX]);
00110 
00111   static bool ComputeEntropy(const ImageImpl<Pixel>& iImage, double& oEntropy);
00112   static bool ComputeEntropy(const ImageImpl<Pixel>& iImage, double (&oEntropy)[PC_MAX]);
00113 
00114   static bool ComputeHistogram(const ImageImpl<Pixel>& iImage, ImageHistogram& oHistogram);
00116 };
00117 
00118 } // namespace Image
00119 } // namespace eLynx
00120 
00121 #endif // __ImageAnalyseImpl_h__