mtt: /home/laradmin/lar/perception/planarobstacles/mtt/include/mtt/hypothesis.h Source File

00001 /**************************************************************************************************
00002  Software License Agreement (BSD License)
00003 
00004  Copyright (c) 2011-2013, LAR toolkit developers - University of Aveiro - http://lars.mec.ua.pt
00005  All rights reserved.
00006 
00007  Redistribution and use in source and binary forms, with or without modification, are permitted
00008  provided that the following conditions are met:
00009 
00010   *Redistributions of source code must retain the above copyright notice, this list of
00011    conditions and the following disclaimer.
00012   *Redistributions in binary form must reproduce the above copyright notice, this list of
00013    conditions and the following disclaimer in the documentation and/or other materials provided
00014    with the distribution.
00015   *Neither the name of the University of Aveiro nor the names of its contributors may be used to
00016    endorse or promote products derived from this software without specific prior written permission.
00017  
00018  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
00019  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
00020  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
00021  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00022  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00023  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
00024  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00025  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026 ***************************************************************************************************/
00032 #ifndef _HYPOTHESIS_H_
00033 #define _HYPOTHESIS_H_
00034 
00035 #include <mtt/target.h>
00036 
00037 class Target;
00039 typedef boost::shared_ptr<Target> TargetPtr;
00040 
00042 enum hypotheses_status {NORMAL=0, MOVED, FORCED_PARENT, PARENT, DEAD, DEAD_FORCED_PARENT,ERROR};
00043 
00050 class Hypothesis
00051 {
00052         public:
00054                 int _aux1;
00056                 int _cluster;
00058                 int _iteration;
00060                 long _id;
00062                 int _status;
00064                 static long _euid;//extremely unique id
00066                 long _uid;
00068                 double _probability;
00070                 int _n_det;
00072                 int _n_occ;
00074                 int _n_del;
00076                 int _n_new;
00078                 int _n_fal;
00080                 double _prod;
00081 
00082                 friend ostream& operator<<(ostream& o,Hypothesis& h);
00083                 
00085                 long _parent_uid;
00086                 
00088                 vector<string> _attribute_names;
00090                 vector<string> _attribute_values;
00091                 
00093                 vector<TargetPtr> _targets;
00094                 
00100                 string nameUI();
00101                 
00107                 string name();
00108                 
00115                 void setAttribute(string name,string value);
00116                 
00120                 Hypothesis();
00121                 
00129                 Hypothesis(int iteration, int cluster, int status);
00130                 
00134                 ~Hypothesis();
00135 };
00136 
00138 typedef boost::shared_ptr<Hypothesis> HypothesisPtr;
00139 
00140 
00149 bool compareHypotheses(HypothesisPtr h1,HypothesisPtr h2);
00150 
00159 bool compareHypothesesByProbability(HypothesisPtr h1,HypothesisPtr h2);
00160 
00169 bool compareHypothesesByProbabilityDescending(HypothesisPtr h1,HypothesisPtr h2);
00170 
00171 #endif