Any camera based tracking that doesn't cost thousands will always have difficulty with subtle motion. Remember that it's a camera. Seriously check out parallax perspective. It's sooooo important to the study of Move, Kinect and WiiRemote IR. It's really difficult to judge an objects angle from the perspective of a 2D silhouette than can change distance. Really try it. And we expected a Camera to do it?
Anyways I've always loved the idea of webcam gaming. I think it's fantastic input medium. Kinect is just a better webcam set of technology, but it's the same principle. Check out some PC software videos http://www.google.ca/search?q=camtrax&hl=en&safe=off&prmd=v&source=univ&tbs=vid:1&tbo=u&ei=jsgfTLqkNoLinAe6qLyHDg&sa=X&oi=video_result_group&ct=title&resnum=4&ved=0CC0QqwQwAw
Once of them shows finger movement, but of course it's coloured.
Squilliam: On Vgcharts its a commonly accepted practice to twist the bounds of plausibility in order to support your argument or agenda so I think its pretty cool that this gives me the precedent to say whatever I damn well please.
