Graph Topic Scan Statistic for Spatial Event Detection.
Yu LiuBaojian ZhouFeng ChenDavid W. CheungPublished in: CIKM (2016)
Keyphrases
- scan statistic
- event detection
- space time
- text streams
- event recognition
- video surveillance
- video event detection
- video analysis
- activity recognition
- spatio temporal
- databases
- spatial data
- computer vision
- structured data
- keywords
- reinforcement learning
- binary images
- sports video
- video sequences
- rectangular regions
- multimedia event detection