Carl Edward Rasmussen Heinrich H. Bülthoff Bernhard Schölkopf Martin A. Giese Pattern Recognition, 26th DAGM Symposium, August 30 - September 1, 2004, Tübingen, Germany, Proceedings DAGM-Symposium Lecture Notes in Computer Science 3175 Springer 2004 3-540-22945-0 db/conf/dagm/dagm2004.html