00001 /*!@file Image/OpticalFlowTypes.H Definition of the pyramid types */ 00002 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2003 // 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: Laurent Itti <itti@usc.edu> 00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Robots/Beobot2/Navigation/FOE_Navigation/OpticalFlowTypes.H $ 00035 // $Id: $ 00036 // 00037 00038 #ifndef OPTICALFLOWTYPES_H_DEFINED 00039 #define OPTICALFLOWTYPES_H_DEFINED 00040 00041 #include <string> // for string conversions 00042 00043 // ###################################################################### 00044 //! Possible types of optical flow algorithms 00045 enum OpticalFlowType { 00046 LucasKanade = 0, //!< Lucas Kanade optical flow 00047 HornSchunck = 1, //!< Horn & Schunck optical flow 00048 combo = 2 00049 // if you add a new type here, also update the names in the function below! 00050 }; 00051 00052 //! number of known OpticalFlowTypes: 00053 #define NBOPTICALFLOWTYPES 3 00054 00055 inline const char* opticalFlowTypeName(const OpticalFlowType p) 00056 { 00057 static const char n[NBOPTICALFLOWTYPES][14] = { 00058 "LucasKanade", "HornSchunck", "combo"}; 00059 return n[int(p)]; 00060 } 00061 00062 00063 //! OpticalFlowType overload 00064 /*! Format is "name" as defined by pyramidTypeName() in OpticalFlowTypes.H */ 00065 std::string convertToString(const OpticalFlowType val); 00066 00067 //! OpticalFlowType overload 00068 /*! Format is "name" as defined by pyramidTypeName() in OpticalFlowTypes.H */ 00069 void convertFromString(const std::string& str, OpticalFlowType& val); 00070 00071 #endif 00072 00073 // ###################################################################### 00074 /* So things look consistent in everyone's emacs... */ 00075 /* Local Variables: */ 00076 /* indent-tabs-mode: nil */ 00077 /* End: */
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