Keyphrases
- video retrieval
- video search
- semantic indexing
- video data
- concept detection
- event detection
- news video
- semantic concept detection
- video concept detection
- content based copy detection
- story segmentation
- concept based video retrieval
- video clips
- video indexing
- low level
- interactive search
- broadcast news
- video shots
- data sets
- multimedia information retrieval
- video database
- tv news
- visual content
- key frames
- visual features