Document-Improved Hierarchical Modular Attention for Event Detection.
Yiwei NiQingfeng DuJincheng XuPublished in: KSEM (2) (2020)
Keyphrases
- event detection
- video surveillance
- video event detection
- event recognition
- video analysis
- activity recognition
- information retrieval
- retrieval systems
- document collections
- machine learning
- text documents
- information retrieval systems
- sports video
- video event
- semantic event detection
- moving objects
- feature selection
- composite events
- trecvid multimedia event detection