F. Rodriguez, M.F. Stoelen, A. Jardon, C. Balaguer. Omnidireccional vision system for mini-humanoid robots [PDF]. Proceedings of the IEEE Intelligent Vehicles Symposium Workshops . IEEE IV Workshop on Perception in Robotics, ISBN: 9788469534724, pages: 1 - 6, RoboCity2030. 2012-07-03, A. Henares, Spain. 2012.