A DR algorithm based on artificial potential field method.

Xiangbin Shi Xue Wang Jing Bi Fang Liu Dan Yang Xian-Yan Liu A DR algorithm based on artificial potential field method. 247-261 2009 45 Multimedia Tools Appl. 1-3 http://dx.doi.org/10.1007/s11042-009-0296-6 db/journals/mta/mta45.html#ShiWBLYL09