Keyphrases
- event detection
- event recognition
- video event detection
- video analysis
- video event
- video surveillance
- multimedia event detection
- video segments
- sports video
- trecvid multimedia event detection
- surveillance videos
- video summarization
- temporal segmentation
- activity recognition
- soccer video
- human activities
- video processing
- video indexing
- multimedia
- video data
- complex events
- video frames
- web videos
- learning algorithm
- video database