cheap 3D laser finger tracking
Posted: Wed Aug 23, 2006 7:05 am
This thing seems like it could really go places. It laser tracks & paints multiple objects (like fingers) in 3d space without you needing to wear a glove or anything. Also because it's so simple they say that it could be really cheap. CHEAP IS GOOD!
You could just walk upto a computer and navigate it in 3D without touching anything. One thing i'm thinkin it could be used for is Coputer aided surgical techniques - the sugeon could navigate a 3D computer operating environment without having to touch anything - germs are everywhere and you must wash your hands 30 times a day with battery acid or they're gonna getcha .
http://www.k2.t.u-tokyo.ac.jp/fusion/La ... eTracking/