00001 /*!@file VFAT/blobProp.H Basic image segmenter blob finder using color 00002 part of color tracker*/ 00003 00004 // //////////////////////////////////////////////////////////////////// // 00005 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2001 by the // 00006 // University of Southern California (USC) and the iLab at USC. // 00007 // See http://iLab.usc.edu for information about this project. // 00008 // //////////////////////////////////////////////////////////////////// // 00009 // Major portions of the iLab Neuromorphic Vision Toolkit are protected // 00010 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency // 00011 // in Visual Environments, and Applications'' by Christof Koch and // 00012 // Laurent Itti, California Institute of Technology, 2001 (patent // 00013 // pending; application number 09/912,225 filed July 23, 2001; see // 00014 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status). // 00015 // //////////////////////////////////////////////////////////////////// // 00016 // This file is part of the iLab Neuromorphic Vision C++ Toolkit. // 00017 // // 00018 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can // 00019 // redistribute it and/or modify it under the terms of the GNU General // 00020 // Public License as published by the Free Software Foundation; either // 00021 // version 2 of the License, or (at your option) any later version. // 00022 // // 00023 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope // 00024 // that it will be useful, but WITHOUT ANY WARRANTY; without even the // 00025 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR // 00026 // PURPOSE. See the GNU General Public License for more details. // 00027 // // 00028 // You should have received a copy of the GNU General Public License // 00029 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write // 00030 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, // 00031 // Boston, MA 02111-1307 USA. // 00032 // //////////////////////////////////////////////////////////////////// // 00033 // 00034 // Primary maintainer for this file: T. Nathan Mundhenk <mundhenk@usc.edu> 00035 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/VFAT/blobProp.H $ 00036 // $Id: blobProp.H 4663 2005-06-23 17:47:28Z rjpeters $ 00037 // 00038 00039 #ifndef BLOBPROP_H_DEFINED 00040 #define BLOBPROP_H_DEFINED 00041 00042 class blobProp 00043 { 00044 public: 00045 // hard Blob constraints 00046 00047 //# spatial location constraint 00048 //! region of search for blobs if loss of track 00049 int BP_LOTbound; 00050 //! region of search for blobs otherwise 00051 int BP_bound; 00052 00053 //! extra leway in bounds set from outside class 00054 int BP_softBound; 00055 int BP_lowBound; 00056 int BP_traj; 00057 int BP_sampleStart; 00058 int BP_maxTraj; 00059 int BP_maxSize; 00060 int BP_minSize; 00061 //!this is the maximum size a blob can be by windows size (2 = 1/2) 00062 float BP_maxFrameSize; 00063 //! minimum blob size in pixel mass 00064 int BP_minMass; 00065 //! maximum blob size in pixel mass 00066 int BP_maxMass; 00067 //! Low bound ratio for blob shape in height/width 00068 float BP_ratioMin; 00069 //! extra leway on min ratio set from outside class 00070 float BP_softRatioMin; 00071 //! High bound ratio for blob shape in height/width 00072 float BP_ratioMax; 00073 //! extra leway on max ratio set from outside class 00074 float BP_softRatioMax; 00075 //! smallest size for a cluster to be considered a good sample 00076 int BP_minClusterSize; 00077 //! set the weights in cluster for spatial relation 00078 float BP_clusterWeightSpat; 00079 //! set the weights in cluster for Hue 00080 float BP_clusterWeightH; 00081 //! set the weights in cluster for Sat 00082 float BP_clusterWeightS; 00083 //! set the weights in cluster for Val 00084 float BP_clusterWeightV; 00085 //! set initial standard deviation for color tracking after Hue 00086 float BP_clusterColorStdH; 00087 //! set initial standard deviation for color tracking after Sat 00088 float BP_clusterColorStdS; 00089 //! set initial standard deviation for color tracking after Val 00090 float BP_clusterColorStdV; 00091 //! check that blobs are within mass constraint 00092 bool BP_checkMass; 00093 //! check that blobs are within an x frame from last track 00094 bool BP_checkFrameX; 00095 //! check that blobs are within a y frame from last track 00096 bool BP_checkFrameY; 00097 //! check that blobs are withing a certain ratio contraint 00098 bool BP_checkSizeRatios; 00099 }; 00100 00101 #endif
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