1449 search results - page 44 / 290 » Modeling and Querying Moving Objects |
132
click to vote
VLDB
2004
ACM
15 years 9 months ago
2004
ACM
The emergence of location-aware services calls for new real-time spatio-temporal query processing algorithms that deal with large numbers of mobile objects and queries. In this de...
150
click to vote
ICRA
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
134
click to vote
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Tracking moving objects from image sequences obtained by a moving camera is a difficult problem since there exists apparent motion of the static background. It becomes more dif...
152
click to vote
WACV
2005
IEEE
15 years 9 months ago
2005
IEEE
We present an approach for persistent tracking of moving objects observed by non-overlapping and moving cameras. Our approach robustly recovers the geometry of non-overlapping vie...
129
click to vote
MMM
2008
Springer
15 years 10 months ago
2008
Springer
In this paper, we propose a novel query language for video indexing and retrieval that (1) enables to make queries both at the image level and at the semantic level (2) enables the...