1. RoboCup: a challenge problem for AI;Kitano;AI Mag,1997
2. A theory of single-viewpoint catadioptric image formation;Baker;Int J Comput Vis,1999
3. Cognitive concepts in autonomous soccer playing robots;Lauer;Cogn Syst Res,2010
4. Motion estimation of moving objects for autonomous mobile robots;Lauer;KI,2006
5. Voigtländer A, Lange S, Lauer M, Riedmiller M. Real-time 3D ball recognition using perspective and catadioptric cameras. In: Proceedings of the third European conference on mobile robots; 2007.