Keyphrases
- event detection
- event recognition
- video clips
- video event
- human activities
- video data
- video analysis
- tv news
- video sequences
- video frames
- temporal relationships
- temporal information
- video content
- surveillance videos
- video database
- video processing
- sports video
- video dataset
- semantic event detection
- video streams
- long video
- multimedia
- complex events
- temporal structure
- digital video
- video event detection
- real time video
- soccer video
- spatial and temporal
- temporal relations
- real time
- multimedia data
- action recognition
- video summarization
- video segments
- space time
- video surveillance
- temporal data
- metadata