Keyphrases
- video copy detection
- video sequences
- video data
- video content
- multimedia
- video streams
- video database
- video frames
- real time
- video analysis
- video retrieval
- video clips
- key frames
- space time
- video search
- video images
- online video
- order preserving
- video surveillance
- human actions
- multimedia data
- video segmentation
- digital video
- surveillance videos
- nearest neighbor search
- real time video
- low level
- hashing algorithm