EnvSaliencyMap.H

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00001 /*!@file Neuro/EnvSaliencyMap.H */
00002 
00003 // //////////////////////////////////////////////////////////////////// //
00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005   //
00005 // by the University of Southern California (USC) and the iLab at USC.  //
00006 // See http://iLab.usc.edu for information about this project.          //
00007 // //////////////////////////////////////////////////////////////////// //
00008 // Major portions of the iLab Neuromorphic Vision Toolkit are protected //
00009 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency //
00010 // in Visual Environments, and Applications'' by Christof Koch and      //
00011 // Laurent Itti, California Institute of Technology, 2001 (patent       //
00012 // pending; application number 09/912,225 filed July 23, 2001; see      //
00013 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status).     //
00014 // //////////////////////////////////////////////////////////////////// //
00015 // This file is part of the iLab Neuromorphic Vision C++ Toolkit.       //
00016 //                                                                      //
00017 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can   //
00018 // redistribute it and/or modify it under the terms of the GNU General  //
00019 // Public License as published by the Free Software Foundation; either  //
00020 // version 2 of the License, or (at your option) any later version.     //
00021 //                                                                      //
00022 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope  //
00023 // that it will be useful, but WITHOUT ANY WARRANTY; without even the   //
00024 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      //
00025 // PURPOSE.  See the GNU General Public License for more details.       //
00026 //                                                                      //
00027 // You should have received a copy of the GNU General Public License    //
00028 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write   //
00029 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,   //
00030 // Boston, MA 02111-1307 USA.                                           //
00031 // //////////////////////////////////////////////////////////////////// //
00032 //
00033 // Primary maintainer for this file: Rob Peters <rjpeters at usc dot edu>
00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Neuro/EnvSaliencyMap.H $
00035 // $Id: EnvSaliencyMap.H 11346 2009-06-24 22:31:27Z lior $
00036 //
00037 
00038 #ifndef NEURO_ENVSALIENCYMAP_H_DEFINED
00039 #define NEURO_ENVSALIENCYMAP_H_DEFINED
00040 
00041 #include "Component/ModelComponent.H"
00042 #include "Component/ModelParam.H"
00043 #include "Image/Image.H"
00044 #include "Image/LevelSpec.H"
00045 #include "Image/Point2D.H"
00046 #include "Util/Types.H"
00047 
00048 extern const ModelOptionDef OPT_EsmIorHalfLife;
00049 extern const ModelOptionDef OPT_EsmIorStrength;
00050 extern const ModelOptionDef OPT_EsmIorRadius;
00051 extern const ModelOptionDef OPT_EsmInertiaRadius;
00052 extern const ModelOptionDef OPT_EsmInertiaStrength;
00053 extern const ModelOptionDef OPT_EsmInertiaHalfLife;
00054 extern const ModelOptionDef OPT_EsmInertiaShiftThresh;
00055 
00056 class EnvSaliencyMap : public ModelComponent
00057 {
00058 public:
00059   EnvSaliencyMap(OptionManager& mgr);
00060 
00061   virtual ~EnvSaliencyMap();
00062 
00063   virtual void paramChanged(ModelParamBase* const param,
00064                             const bool valueChanged,
00065                             ParamClient::ChangeStatus* status);
00066 
00067   struct LocInfo
00068   {
00069     Point2D<int> lowres_maxpos;
00070     Point2D<int> fullres_maxpos;
00071     byte maxval;
00072   };
00073 
00074   struct State
00075   {
00076     Image<byte> salmap;
00077     Point2D<int> lowres_maxpos;
00078     Point2D<int> fullres_maxpos;
00079     std::vector<LocInfo> nMostSalientLoc;
00080     byte maxval;
00081   };
00082 
00083   State getSalmap(const Image<byte>& vcxmap,
00084                   const Point2D<int>& forceWinnerFullres = Point2D<int>(-1,-1));
00085 
00086   const Image<byte>& getInhibmap() const { return itsInhibMap; }
00087 
00088   const Image<float>& getInertiaMap() const { return itsInertiaMap; }
00089 
00090   bool getUseFixed() const { return itsUseFixed.getVal(); }
00091   double getInertiaHalfLife() const { return itsInertiaHalfLife.getVal(); }
00092   double getInertiaStrength() const { return itsInertiaStrength.getVal(); }
00093   double getInertiaRadius() const { return itsInertiaRadius.getVal(); }
00094   double getInertiaShiftThresh() const { return itsInertiaShiftThresh.getVal(); }
00095   double getIorHalfLife() const { return itsIorHalfLife.getVal(); }
00096   double getIorStrength() const { return itsIorStrength.getVal(); }
00097   double getIorRadius() const { return itsIorRadius.getVal(); }
00098   double getVcxFlicker() const { return itsVcxFlicker; }
00099 
00100   double getDynamicFactor() const { return itsDynamicFactor; }
00101 
00102   void setUseFixed(bool v) { itsUseFixed.setVal(v); }
00103   void setInertiaHalfLife(double v) { itsInertiaHalfLife.setVal(v); }
00104   void setInertiaStrength(double v) { itsInertiaStrength.setVal(v); }
00105   void setInertiaRadius(double v) { itsInertiaRadius.setVal(v); }
00106   void setInertiaShiftThresh(double v) { itsInertiaShiftThresh.setVal(v); }
00107   void setIorHalfLife(double v) { itsIorHalfLife.setVal(v); }
00108   void setIorStrength(double v) { itsIorStrength.setVal(v); }
00109   void setIorRadius(double v) { itsIorRadius.setVal(v); }
00110   void setBiasImg(const Image<byte> &img) { itsBiasImg = img; }
00111   void resetBiasImg() { itsBiasImg = Image<byte>(); }
00112 
00113 
00114 private:
00115   Point2D<int> itsInertiaLoc;
00116   double itsCurrentInertiaFactor;
00117   Image<float> itsInertiaMap;
00118   Image<byte> itsInhibMap;
00119   OModelParam<bool>   itsUseFixed;
00120   OModelParam<int>    itsFixedX;
00121   OModelParam<int>    itsFixedY;
00122   OModelParam<int>    itsGetNMostSalientLoc;
00123   OModelParam<int>    itsInternalIORRadius;
00124   OModelParam<double> itsDynamicFeedback;
00125   OModelParam<double> itsInertiaHalfLife;
00126   OModelParam<double> itsInertiaStrength;
00127   OModelParam<double> itsInertiaRadius;
00128   OModelParam<double> itsInertiaShiftThresh;
00129   OModelParam<double> itsIorHalfLife;
00130   OModelParam<double> itsIorStrength;
00131   OModelParam<double> itsIorRadius;
00132   OModelParam<LevelSpec> itsLevelSpec;
00133   OModelParam<std::string> itsTextLogFile;
00134 
00135   double itsDynamicFactor;
00136 
00137   Image<float> itsVcxMovingAvg;
00138   Image<byte> itsBiasImg;
00139   double itsVcxFlicker;
00140   const double itsVcxMeanDiffCenter;
00141   const double itsVcxFlickerMin;
00142 };
00143 
00144 // ######################################################################
00145 /* So things look consistent in everyone's emacs... */
00146 /* Local Variables: */
00147 /* mode: c++ */
00148 /* indent-tabs-mode: nil */
00149 /* End: */
00150 
00151 #endif // NEURO_ENVSALIENCYMAP_H_DEFINED
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