1527 search results - page 262 / 306 » Visual Signatures in Video Visualization |
FLAIRS
2006
13 years 11 months ago
2006
Pervasive surveillance implies the continuous tracking of multiple targets as they move about the monitored region. The tasks to be performed by a surveillance system are expresse...
GRAPHICSINTERFACE
2000
13 years 11 months ago
2000
We evaluated effects of gaze directional and other non-verbal visual cues on multiparty mediated communication. Groups of three participants (two actors, one subject) solved langu...
IJCV
2008
13 years 10 months ago
2008
Abstract Long scenes can be imaged by mosaicing multiple images from cameras scanning the scene. We address the case of a video camera scanning a scene while moving in a long path,...
JSAC
2006
13 years 10 months ago
2006
The frequent and large-scale network attacks have led to an increased need for developing techniques for analyzing network traffic. This paper presents NetViewer, a network measure...
IJON
2010
13 years 8 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...