00001 /*!@file Envision/env_params.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/Envision/env_params.h $ 00035 // $Id: env_params.h 9830 2008-06-18 18:50:22Z lior $ 00036 // 00037 00038 #ifndef ENVISION_ENV_PARAMS_H_DEFINED 00039 #define ENVISION_ENV_PARAMS_H_DEFINED 00040 00041 #include "Envision/env_config.h" 00042 #include "Envision/env_types.h" 00043 #include "Envision/env_image.h" 00044 00045 struct env_params 00046 { 00047 enum env_maxnorm_type maxnorm_type; 00048 intg32 range_thresh; 00049 env_size_t scale_bits; 00050 #ifdef ENV_WITH_DYNAMIC_CHANNELS 00051 env_size_t num_motion_directions; 00052 byte motion_thresh; 00053 byte flicker_thresh; 00054 byte multiscale_flicker; 00055 #endif 00056 env_size_t num_orientations; //!< number of Gabor subchannels 00057 env_size_t cs_lev_min; 00058 env_size_t cs_lev_max; 00059 env_size_t cs_del_min; 00060 env_size_t cs_del_max; 00061 env_size_t output_map_level; ///< the pyramid level at which the feature map is taken 00062 byte chan_i_weight; 00063 byte chan_c_weight; 00064 byte chan_o_weight; 00065 #ifdef ENV_WITH_DYNAMIC_CHANNELS 00066 byte chan_f_weight; 00067 byte chan_m_weight; 00068 #endif 00069 00070 #ifdef ENV_WITH_VISIT_CHANNEL 00071 int (*submapPreProc)(const char* tagName, 00072 env_size_t clev, env_size_t slev, 00073 struct env_image* submap, 00074 const struct env_image* center, 00075 const struct env_image* surround); 00076 int (*submapPostNormProc)(const char* tagName, 00077 env_size_t clev, env_size_t slev, 00078 struct env_image *submap, 00079 const struct env_image* center, 00080 const struct env_image* surround); 00081 int (*submapPostProc)(const char* tagName, 00082 struct env_image *cmap); 00083 #endif 00084 }; 00085 00086 #ifdef __cplusplus 00087 extern "C" 00088 { 00089 #endif 00090 00091 void env_params_set_defaults(struct env_params* envp); 00092 00093 env_size_t env_max_cs_index(const struct env_params* envp); 00094 00095 env_size_t env_max_pyr_depth(const struct env_params* envp); 00096 00097 intg32 env_total_weight(const struct env_params* envp); 00098 00099 void env_params_validate(const struct env_params* envp); 00100 00101 #ifdef __cplusplus 00102 } 00103 #endif 00104 00105 // ###################################################################### 00106 /* So things look consistent in everyone's emacs... */ 00107 /* Local Variables: */ 00108 /* indent-tabs-mode: nil */ 00109 /* c-file-style: "linux" */ 00110 /* End: */ 00111 00112 #endif // ENVISION_ENV_PARAMS_H_DEFINED
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