116 search results - page 18 / 24 » Semantic transcoding of video based on regions of interest |
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Behavior understanding and semantic interpretation of dynamic visual scenes have attracted a lot of attention in computer vision research community. Although the use of surveillan...
VCIP
2003
13 years 8 months ago
2003
The universal scalability, which integrates different types of scalabilities and consequently provides a large scaling range for each codec parameter, is of high interests to the ...
JMM2
2007
13 years 7 months ago
2007
Abstract— Currently, most of the automated, computervision assisted camera control policies are based on human events, such as the speaker gesture and position changes. In additi...
SIBGRAPI
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we study the use of computer vision techniques for for underwater visual tracking and counting of fishes in vivo. The methodology is based on the application of a B...
FGR
1998
IEEE
13 years 11 months ago
1998
IEEE
Recently there is an increasing interest in video based interface techniques, allowing more natural interaction between users and systems than common interface devices do. Here, w...