Fine-Grained Urban Event Detection and Characterization Based on Tensor Cofactorization.
Longbiao ChenJérémie JakubowiczDingqi YangDaqing ZhangGang PanPublished in: IEEE Trans. Hum. Mach. Syst. (2017)
Keyphrases
- fine grained
- event detection
- coarse grained
- video surveillance
- event recognition
- video event detection
- activity recognition
- video analysis
- higher order
- access control
- high order
- composite events
- concurrency control
- multimedia event detection
- scan statistic
- sports video
- database
- information extraction
- video annotation
- relational databases
- pairwise
- keywords
- data lineage
- feature selection