GistEstimator.C

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00001 /*!@file Neuro/GistEstimator.C */
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: Christian Siagian <siagian@usc.edu>
00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Neuro/GistEstimator.C $
00035 // $Id: GistEstimator.C 13065 2010-03-28 00:01:00Z itti $
00036 //
00037 
00038 #ifndef NEURO_GISTESTIMATOR_C_DEFINED
00039 #define NEURO_GISTESTIMATOR_C_DEFINED
00040 
00041 #include "Neuro/GistEstimator.H"
00042 #include "Neuro/GistEstimatorConfigurator.H"
00043 #include "Transport/FrameInfo.H"
00044 #include "rutz/trace.h"
00045 
00046 // ######################################################################
00047 // ######################################################################
00048 // ########## GistEstimator implementation
00049 // ######################################################################
00050 // ######################################################################
00051 GistEstimator::GistEstimator(OptionManager& mgr,
00052                              const std::string& descrName,
00053                              const std::string& tagName)
00054   :
00055   SimModule(mgr, descrName, tagName)
00056 {}
00057 
00058 // ######################################################################
00059 GistEstimator::~GistEstimator()
00060 {}
00061 
00062 
00063 // ######################################################################
00064 // ######################################################################
00065 // ########## GistEstimatorAdapter implementation
00066 // ######################################################################
00067 // ######################################################################
00068 GistEstimatorAdapter::GistEstimatorAdapter(OptionManager& mgr,
00069                        const std::string& descrName,
00070                        const std::string& tagName)
00071   : GistEstimator(mgr, descrName, tagName),
00072     SIMCALLBACK_INIT(SimEventSaveOutput),
00073     itsSaveResults(&OPT_SaveGistFlag, this)
00074 {
00075   GVX_TRACE(__PRETTY_FUNCTION__);
00076 }
00077 
00078 // ######################################################################
00079 GistEstimatorAdapter::~GistEstimatorAdapter()
00080 {
00081   GVX_TRACE(__PRETTY_FUNCTION__);
00082 }
00083 
00084 // ######################################################################
00085 void GistEstimatorAdapter::
00086 onSimEventSaveOutput(SimEventQueue& q, rutz::shared_ptr<SimEventSaveOutput>& e)
00087 {
00088   // get the OFS to save to, assuming sinfo is of type
00089   // SimModuleSaveInfo (will throw a fatal exception otherwise):
00090   nub::ref<FrameOstream> ofs = dynamic_cast<const SimModuleSaveInfo&>(e->sinfo()).ofs;
00091 
00092   const Image<float> gistVec = getGist() ;
00093 
00094   if(itsSaveResults.getVal())
00095     {
00096       ofs->writeFloat(gistVec, FLOAT_NORM_PRESERVE, "Gist", FrameInfo("gist vector", SRC_POS));
00097     }
00098 }
00099 
00100 // ######################################################################
00101 /* So things look consistent in everyone's emacs... */
00102 /* Local Variables: */
00103 /* indent-tabs-mode: nil */
00104 /* End: */
00105 
00106 #endif // NEURO_GISTESTIMATOR_C_DEFINED
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