00001 /*!@file Channels/SobelChannel.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: Lior Elazary <elazary@usc.edu> 00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Channels/SobelChannel.C $ 00035 // $Id: SobelChannel.C 7434 2006-11-11 02:15:19Z rjpeters $ 00036 // 00037 00038 #ifndef SOBELCHANNEL_C_DEFINED 00039 #define SOBELCHANNEL_C_DEFINED 00040 00041 #include "Image/ColorOps.H" 00042 00043 // ###################################################################### 00044 // SobelChannel member definitions: 00045 // ###################################################################### 00046 00047 SobelChannel::SobelChannel(OptionManager& mgr) : 00048 SingleChannel(mgr, "Sobel Channel", "Sobel Channel", SOBEL, 00049 rutz::shared_ptr< PyrBuilder<float> >(NULL)), 00050 itsMap() 00051 { 00052 itsTakeAbs.setVal(true); 00053 itsNormalizeOutput.setVal(true); 00054 } 00055 00056 // ###################################################################### 00057 SobelChannel::~SobelChannel() {} 00058 00059 // ###################################################################### 00060 bool SobelChannel::outputAvailable() const 00061 { return itsMap.initialized(); } 00062 00063 // ###################################################################### 00064 void SobelChannel::doInput(const InputFrame& inframe) 00065 { 00066 const Image<float> lum = inframe.grayFloat(); 00067 } 00068 00069 // ###################################################################### 00070 Image<float> SobelChannel::getOutput() 00071 { return itsMap; } 00072 00073 00074 00075 00076 // ###################################################################### 00077 /* So things look consistent in everyone's emacs... */ 00078 /* Local Variables: */ 00079 /* indent-tabs-mode: nil */ 00080 /* End: */ 00081 00082 #endif // SOBELCHANNEL_C_DEFINED
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