348 search results - page 58 / 70 » Indexing the Trajectories of Moving Objects |
MM
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we study how a sensor-rich world can be exploited by digital recording devices such as cameras and camcorders to improve a user’s ability to search through a larg...
ICCV
1995
IEEE
14 years 8 days ago
1995
IEEE
Atheoreticalframeworkisintroducedfortheperceptionofspecularsurfacegeometry.Whenanobserver moves in three-dimensional space, real scene features such as surface markings remain stat...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper presents a new approachto recognizingmultiagent events observed by a static camera. To track objects robustly, knowledgeabout the groundplaneand the events is used. An ...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Tracking people or objects across multiple cameras is a challenging research area in visual computing especially when these cameras have non-overlapping field-of-views. The import...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
We present a method for browsing videos by directly dragging their content. This method brings the benefits of direct manipulation to an activity typically mediated by widgets. We...