150 search results - page 21 / 30 » Human activity recognition for video surveillance |
AVSS
2008
IEEE
14 years 1 months ago
2008
IEEE
We model the spatio-temporal variations of the shape of objects in a video sequence using a unique SVD-like decomposition. The decomposition is used to compute shape features, whi...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
System theoretic approaches to action recognition model the dynamics of a scene with linear dynamical systems (LDSs) and perform classification using metrics on the space of LDSs, ...
AVSS
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
COMPSYSTECH
2010
13 years 6 months ago
2010
: The interest of the scientific community for anthropocentric (human-centered) video analysis stems from the fact that the extracted information (e.g. human presence, identity, bo...
ICARCV
2006
IEEE
14 years 1 months ago
2006
IEEE
– Smart camera, or an intelligent camera, is an embedded vision system which captures and processes image to extract application-specific information in real time. Smart cameras ...