IRDS-CASIA at TRECVid 2011: Surveillance Event Detection.
Yanhu ShanZhang ZhangShiquan WangKaiqi HuangTieniu TanPublished in: TRECVID (2011)
Keyphrases
- event detection
- surveillance videos
- video surveillance
- surveillance system
- event recognition
- multimedia event detection
- video analysis
- activity recognition
- video event detection
- multi camera
- trecvid multimedia event detection
- multiple cameras
- active database management systems
- computer vision
- semantic event detection
- sports video
- news articles
- text mining