Angel D. Sappa: received the electromechanical engineering degree from the National University of La Pampa (Argentina) in 1995 and the Ph.D. degree in industrial engineering from the Polytechnic University of Catalonia (Spain), in 1999. In 2003, after holding research positions in France, U.K., and Greece, he joined the Computer Vision Center, Barcelona, where he is currently a Senior Researcher. He is interested in finding connections and overlapping areas between computer vision and computer graphics. He is a member of the Advanced Driver Assistance Systems Group, Computer Vision Center.