150 search results - page 20 / 30 » An active camera system for acquiring multi-view video |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
This work addresses the important problem of the discovery
and analysis of social networks from surveillance video.
A computer vision approach to this problem is made possible
b...
MIR
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we propose a novel system, named Video Booklet, which enables efficient and natural personal video browsing and searching. In the system, firstly representative th...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The robust localization and tracking of faces in video streams is a fundamental concern for many subsequent multi-modal recognition approaches. Especially in meeting scenarios sev...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Identifying handled objects, i.e. objects being manipulated by a user, is essential for recognizing the person’s activities. An egocentric camera as worn on the body enjoys many...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
This paper introduces a new concept of surveillance, namely, audio-visual data integration for background modelling. Actually, visual data acquired by a fixed camera can be easily ...