1444 search results - page 81 / 289 » Video Visualization |
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
Flickering is a temporal visual artifact that affects compressed video. It is prominent in intra-frame video coders and is largely the result of content variations and quantizatio...
AAAI
1997
13 years 9 months ago
1997
We address the problem of visually detecting causal events and tting them together into a coherent story of the action witnessed by the camera. We show that this can be done by re...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Television broadcasters are beginning to combine social micro-blogging systems such as Twitter with television to create social video experiences around events. We looked at one s...
AVSS
2005
IEEE
14 years 1 months ago
2005
IEEE
An attractive approach to improve tracking performance for visual surveillance is to use information from multiple visual sensory cues such as position, color, shape, etc. Previou...
CA
1996
IEEE
14 years 1 days ago
1996
IEEE
We describe tools that use measurements from video for the extraction of facial modeling and animation parameters, head tracking, and real-time interactive facial animation. These...