 |
Duration: 03:49 minutes Upload Time: 2007-01-23 11:36:14 User: turunda :::: Favorites :::: Top Videos of Day |
|
Tags:
Description: Smart Laser-Scanner for 3D Human-Machine Interface Alvaro Cassinelli, Stephane Perrin, Masatoshi Ishikawa, University of Tokyo, Japan The problem of tracking hands and fingers on natural scenes has received much attention using passive acquisition vision systems and computationally intense image processing. We are currently studying a simple active tracking system using a laser diode, steering mirrors, and a single non-imaging detector, which is capable of acquiring three dimensional coordinates in real time without the need of any image processing at all. Essentially, it is a smart rangefinder scanner that instead of continuously scanning over the full field of view restricts its scanning area, on the basis of a real-time analysis of the backscattered signal, to a very narrow window precisely the size of the target. The complexity of the whole setup is equivalent to that of a portable laser-based barcode reader, making the system compatible with wearable computers. |
|
Comments | |
| rfengr ::: Favorites 2007-11-20 20:08:41 wow! unbelievable. can't wait to get a USB version of this 25 years from now :) __________________________________________________ | |
| StampProductions ::: Favorites 2007-10-03 19:03:24 Wait how will this help with homework? __________________________________________________ | |
| sukavog ::: Favorites 2007-09-13 08:07:14 very nice.. really great job... i love it.. xD []`s __________________________________________________ | |
| neoplatonikMan ::: Favorites 2007-07-31 04:04:48 <b> World's largest sex and swinger personals with over 20,000,000 members looking to hook up with someone just like you! Enter [_SexDating4Free.com_] to Join for FREE </b> __________________________________________________ | |
| cthulufunk ::: Favorites 2007-05-28 09:17:20 elllliot.......ouuuuuuuuuuch __________________________________________________ | |
| ueoaueoaueoa ::: Favorites 2007-04-09 13:45:17 Really nice. Minimal user equipment is also one of my goals in my current research. __________________________________________________ | |
| Quentonitron ::: Favorites 2007-01-24 06:08:14 Wow! I would pay dearly for one of these. Playing video games would be very interactive with such a system, perhaps with multiple devices using different colors to track multiple parts of the body. __________________________________________________ | |
No comments:
Post a Comment