Pablo Toharia Alberto Sánchez José Luis Bosque Oscar David Robles Efficient Grid-Based Video Storage and Retrieval. 833-851 2008 OTM Conferences (1) http://dx.doi.org/10.1007/978-3-540-88871-0_59 conf/otm/2008-1 db/conf/otm/otm2008-1.html#TohariaSBR08