00001 /*!@file Image/LogPolarTransform.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/Image/LogPolarTransform.H $ 00035 // $Id: LogPolarTransform.H 9121 2008-01-11 14:51:29Z rjpeters $ 00036 // 00037 00038 #ifndef IMAGE_LOGPOLARTRANSFORM_H_DEFINED 00039 #define IMAGE_LOGPOLARTRANSFORM_H_DEFINED 00040 00041 #include "Image/Dims.H" 00042 00043 #include <vector> 00044 00045 template <class T> class Image; 00046 00047 class LogPolarTransform 00048 { 00049 public: 00050 LogPolarTransform(const Dims& indims, const Dims& outdims, 00051 const double deg_per_pixel = 0.25, 00052 const double step = 0.25); 00053 00054 const Dims itsInDims; 00055 const Dims itsOutDims; 00056 std::vector<std::pair<int, int> > itsCoords; 00057 }; 00058 00059 // ###################################################################### 00060 template <class T_or_RGB> 00061 Image<T_or_RGB> logPolarTransform(const LogPolarTransform& t, 00062 const Image<T_or_RGB>& inp, 00063 const T_or_RGB bkg_color); 00064 00065 // ###################################################################### 00066 /* So things look consistent in everyone's emacs... */ 00067 /* Local Variables: */ 00068 /* mode: c++ */ 00069 /* indent-tabs-mode: nil */ 00070 /* End: */ 00071 00072 #endif // IMAGE_LOGPOLARTRANSFORM_H_DEFINED
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