Miguel Ángel Sotelo Ramón Flores Ricardo García Manuel Ocaña Miguel Angel García Ignacio Parra David Fernández Miguel Gavilán José Eugenio Naranjo Ego-Motion Computing for Vehicle Velocity Estimation. 1119-1125 2007 conf/eurocast/2007 EUROCAST http://dx.doi.org/10.1007/978-3-540-75867-9_140 db/conf/eurocast/eurocast2007.html#SoteloFGOGPFGN07