19 search results - page 3 / 4 » Contextual Activity Visualization from Long-Term Video Obser... |
CVPR
1997
IEEE
13 years 11 months ago
1997
IEEE
This paper describes a system which uses multiple visual processes to detect and track faces for video compression and transmission. The system is based on an architecture in whic...
WAPCV
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Most cognitive studies of language acquisition in both natural systems and artificial systems have focused on the role of purely linguistic information as the central co...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
An overview of 3D and free viewpoint video is given in this paper with special focus on related standardization activities in MPEG. Free viewpoint video allows the user to freely ...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
The analysis of human action captured in video sequences has been a topic of considerable interest in computer vision. Much of the previous work has focused on the problem of acti...