Dynamical vision : ICCV 2005 and ECCV 2006 workshops, WDV 2005 and WDV 2006, Beijing, China, October 21, 2005, Graz, Austria, May 13, 2006. Revised Papers - Ma, Yi; Heyden, Anders; Vidal, Rene (Lecture Notes in Computer Science,, 2007)