From: jpc@tauon.ph.unimelb.edu.au (John Costella) Subject: Re: TECH: Highly accurate jaw motion tracker Date: Fri, 11 Dec 92 15:28:51 EST > In <1992Dec6.073625.17022@u.washington.edu> Ken Sullivan writes: > >...a jaw motion tracking/recording system. It was IR based and non- > >restrictive. It was accurate to .1 mm and a fraction of a degree. I have > >modified the system to be a head tracker within a room. It can determined > >X,Y within the room and determine pitch,roll & yaw of the head. > > Tell us more!!! > DPL Hey there's a nice way to do voice recognition: don't bother with the voice, just measure the moving mouth and tongue! :) With one of those little eency-weency-cams in front of your mouth, you could probably apply much of that hand-gesture-by-video research, with a few modifications. May then mean that you don't need an American accent to get the damn thing to work . John ---------------------------------------------------------------------------- John P. Costella School of Physics, The University of Melbourne jpc@tauon.ph.unimelb.edu.au Tel: +61 3 543-7795, Fax: +61 3 347-4783 ----------------------------------------------------------------------------