Multi-faceted Event Recognition with Bootstrapped Dictionaries.
Ruihong HuangEllen RiloffPublished in: HLT-NAACL (2013)
Keyphrases
- multi faceted
- event recognition
- event detection
- video analysis
- video event detection
- multi camera
- sparse representation
- video surveillance
- activity recognition
- complex events
- real time
- feature space
- event models
- video data
- trecvid multimedia event detection
- video event
- video processing
- signal processing
- viewpoint
- learning algorithm