00001 /*!@file MBARI/mbariFunctions.H a few functions used by MBARI programs 00002 */ 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2002 // 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: Dirk Walther <walther@caltech.edu> 00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/MBARI/mbariFunctions.H $ 00035 // $Id: mbariFunctions.H 9412 2008-03-10 23:10:15Z farhan $ 00036 // 00037 00038 #ifndef MBARIFUNCTIONS_DEFINED 00039 #define MBARIFUNCTIONS_DEFINED 00040 00041 #include "Util/Types.H" 00042 #include <list> 00043 class Token; 00044 template <class T> class Point2D; 00045 class MbariResultViewer; 00046 class Brain; 00047 class BitObject; 00048 class Rectangle; 00049 class SimEventQueue; 00050 template <class T> class PixRGB; 00051 template <class T> class Image; 00052 namespace rutz { template <class T> class shared_ptr; } 00053 namespace nub { template <class T> class soft_ref; } 00054 00055 //! extract a set of BitObjects from bitImg, which intersect region 00056 /*! bitImg is flooded starting from each point within region, 00057 and each BitObject exceeding the minSize is stored in the 00058 list of BitObjects that is returned. */ 00059 std::list<BitObject> extractBitObjects(const Image<byte>& bitImg, 00060 Rectangle region, 00061 int minSize = 0); 00062 00063 std::list<BitObject> getLargestObjects(const Image<byte>& bImg, 00064 Rectangle region, 00065 int numObjects, 00066 int minSize); 00067 00068 //! returns the BitObjects at the most salient points 00069 /*! @param brain the brain object used for the saliency computation 00070 @param img the image scanned for salient locations 00071 @param bitImg a binary image used for extracting BitObjects at the 00072 salient locations 00073 @param maxEvolveTime the maximum evolution time for the saliency map 00074 @param maxNumSalSpots the maximum number of salient locations extracted 00075 @param the minimum size of a BitObject to be considered*/ 00076 std::list<BitObject> getSalRegions(nub::soft_ref<Brain> brain, 00077 nub::soft_ref<SimEventQueue> q, 00078 const Image< PixRGB<byte> >& img, 00079 const Image<byte>& bitImg, 00080 float maxEvolveTime, 00081 int maxNumSalSpots, 00082 int minSize = 0); 00083 00084 //! all BitObjects in objs are drawninto the return image 00085 Image<byte> showAllObjects(std::list<BitObject>& objs); 00086 00087 #endif 00088 00089 // ###################################################################### 00090 /* So things look consistent in everyone's emacs... */ 00091 /* Local Variables: */ 00092 /* indent-tabs-mode: nil */ 00093 /* End: */
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