Eun-Young Elaine Kang Isaac Cohen Gérard G. Medioni Robust Affine Motion Estimation in Joint Image Space Using Tensor Voting. 256-259 2002 ICPR (4) http://doi.ieeecomputersociety.org/10.1109/ICPR.2002.1047445 db/conf/icpr/icpr2002-4.html#KangCM02