Refernces:
Cheng et al. (15th IWSA, 2012);
Cheng and Kang (SEG Abstract, 2012);
Kang and Cheng (SEG Abstract, 2012)
Wang et al.(SEG Abstract, 2012)
Copyright (C) 2012 Tongji University, Shanghai, China
Authors: Jiubing Cheng, Tengfei Wang and Wei Kang
This code is first written by Tengfei Wang at Tongji University,
and then optimzied by Jiubing Cheng for Madagascar version at BEG,
University of Texas at Austin.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA