VM Webcam Games:

VM SORT - an interactive webcam game where the goal is to sort virtual objects on color and shape. Use your hands (or other body parts) to move the computer-animated objects to the appropriate boxes. Points are awarded for each correctly classified object. If you manage to collect enough points within given time you move to the next level
(Movie.avi (1.29MB), Images, See ICEC 2004 and PAA 2004 papers , Download (Updated 7-7-2004), PADfile.xml)

VM FOUND & DESTROYED - an interactive webcam demo. Move out of the field of view of the camera and after a few seconds move again into the field of view of the camera. Simple detection and tracking is used to find track and virtually destroy the intruder.
(FoundAndDestroyed.avi (2.29MB), See PRL 2006 paper, Download (Updated 1-1-2006), PADfile.xml)