Frederic Devernay Diana Mateus Matthieu Guilbert Multi-Camera Scene Flow by Tracking 3-D Points and Surfels. 2203-2212 2006 conf/cvpr/2006 CVPR (2) http://doi.ieeecomputersociety.org/10.1109/CVPR.2006.194 db/conf/cvpr/cvpr2006-2.html#DevernayMG06