3 search results - page 1 / 1 » Passive acoustic knock tracking for interactive windows |
CHI
2002
ACM
14 years 5 months ago
2002
ACM
We describe a novel interface that locates and characterizes knocks and taps atop a large glass window. Our current setup uses four contact piezoelectric pickups located near the ...
CHI
2005
ACM
14 years 5 months ago
2005
ACM
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 a...
MOBICOM
2006
ACM
13 years 11 months ago
2006
ACM
With the increasing sophistication of both manned and unmanned systems for remote ocean exploration, a wealth of knowledge about heretofore-unknown oceanic processes has become av...