15 search results - page 3 / 3 » Scenario-Based Video Event Recognition by Constraint Flow |
CVPR
2009
IEEE
15 years 14 days ago
2009
IEEE
The ambiguity inherent in a localized analysis of events from video can be resolved by exploiting constraints between events and examining only feasible global explanations. We sho...
AIPR
2001
IEEE
13 years 8 months ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
MVA
2006
13 years 4 months ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
AVSS
2009
IEEE
13 years 2 months ago
2009
IEEE
Low-cost and low-power video surveillance systems based on networks of wireless video sensors will enter soon the marketplace with the promise of flexibility, quick deployment an...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Actions in real world applications typically take place in cluttered environments with large variations in the orientation and scale of the actor. We present an approach to simult...