503 search results - page 34 / 101 » Activity based surveillance video content modelling |
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Object tracking plays an important role in multimedia surveillance systems, in which the major types of data are video and audio captured by cameras and microphone arrays. In this...
CVPR
2003
IEEE
14 years 12 months ago
2003
IEEE
Monitoring activities using video data is an important surveillance problem. A special scenario is to learn the pattern of normal activities and detect abnormal events from a very...
VISUAL
2000
Springer
14 years 1 months ago
2000
Springer
We present an original approach for motion-based retrieval involving partial query. More precisely, we propose an uni ed statistical framework both to extract entities of interest ...
SIGIR
2002
ACM
13 years 9 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
The automatic recognition of video clips is an important capability with applications in broadcast monitoring for content theft and adherence to advertisement campaign. In this pa...