1676 search results - page 186 / 336 » Lip Detection and Tracking |
243
Voted
CIVR
2010
Springer
15 years 7 months ago
2010
Springer
The human face is one of the most important objects in videos since it provides rich information for spotting certain people of interest, such as government leaders in news video,...
125
Voted
WSDM
2009
ACM
15 years 10 months ago
2009
ACM
With the overwhelming number of reports on similar events originating from different sources on the web, it is often hard, using existing web search paradigms, to find the origi...
117
Voted
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This article introduces new similarity measures between trajectories, in order to detect uncommon behaviors. These measures are used to find the most common trajectories in a seq...
130
Voted
PCM
2004
Springer
15 years 9 months ago
2004
Springer
Inspired by the human immune system, and in particular the negative selection algorithm, we propose a learning mechanism that enables the detection of abnormal activities. Three ty...
246
Voted
TSMC
2008
15 years 3 months ago
2008
Abstract--We present a real-time incremental approach to motion segmentation operating on sparse feature points. In contrast to previous work, the algorithm allows for a variable n...