X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=mtp_example.cc;h=d603b3a1928c82765abaa0b6ee1c3b1ae26d3ab0;hb=de64ce0b1101045816e6731e03d2735356c33ef0;hp=13cd4f106d0e1d4a4ccca22dbdd2d8232d0ebb8d;hpb=9665f6b8d842f02facda1590200742482d4362fa;p=mtp.git
diff --git a/mtp_example.cc b/mtp_example.cc
index 13cd4f1..d603b3a 100644
--- a/mtp_example.cc
+++ b/mtp_example.cc
@@ -1,20 +1,26 @@
-///////////////////////////////////////////////////////////////////////////
-// This program is free software: you can redistribute it and/or modify //
-// it under the terms of the version 3 of the GNU General Public License //
-// as published by the Free Software Foundation. //
-// //
-// This program is distributed in the hope that it will be useful, but //
-// WITHOUT ANY WARRANTY; without even the implied warranty of //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
-// General Public License for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-// //
-// Written by and Copyright (C) Francois Fleuret //
-// Contact for comments & bug reports //
-///////////////////////////////////////////////////////////////////////////
+/*
+ * mtp is the ``Multi Tracked Paths'', an implementation of the
+ * k-shortest paths algorithm for multi-target tracking.
+ *
+ * Copyright (c) 2012 Idiap Research Institute, http://www.idiap.ch/
+ * Written by Francois Fleuret
+ *
+ * This file is part of mtp.
+ *
+ * mtp is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * mtp is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with selector. If not, see .
+ *
+ */
// Multi-Tracked Path
@@ -111,45 +117,30 @@ int main(int argc, char **argv) {
tracker->detection_scores[t][lb] = sb;
}
- // Does the tracking per se
-
- {
- ofstream out_tracker("/tmp/tracker.dat");
+ { // Write down the tracker setting
+ ofstream out_tracker("tracker.dat");
tracker->write(&out_tracker);
-
- ifstream in_tracker("/tmp/tracker.dat");
- Tracker tracker2;
- tracker2.read(&in_tracker);
- tracker2.build_graph();
- tracker2.track();
- ofstream out_traj("/tmp/result.trj");
- tracker2.write_trajectories(&out_traj);
}
+ // Does the tracking per se
+
tracker->track();
// Prints the detected trajectories
for(int t = 0; t < tracker->nb_trajectories(); t++) {
- cout << "TRAJECTORY "
+ cout << "Trajectory "
<< t
- << " [starting " << tracker->trajectory_entrance_time(t)
- << ", score " << tracker->trajectory_score(t) << "]";
+ << " starting at " << tracker->trajectory_entrance_time(t)
+ << ", duration " << tracker->trajectory_duration(t)
+ << ", score " << tracker->trajectory_score(t)
+ << ", through nodes ";
for(int u = 0; u < tracker->trajectory_duration(t); u++) {
cout << " " << tracker->trajectory_location(t, u);
}
cout << endl;
}
- // Save the underlying graph in the dot format, with occupied edges
- // marked in bold.
-
- {
- ofstream dot("graph.dot");
- tracker->print_graph_dot(&dot);
- cout << "Wrote graph.dot." << endl;
- }
-
delete tracker;
exit(EXIT_SUCCESS);