Xiaoguang Lu Anil K. Jain Deformation Modeling for Robust 3D Face Matching. 1377-1383 2006 conf/cvpr/2006 CVPR (2) http://doi.ieeecomputersociety.org/10.1109/CVPR.2006.96 db/conf/cvpr/cvpr2006-2.html#LuJ06