Keyphrases
- video retrieval
- semantic indexing
- video data
- video search
- event detection
- news video
- semantic concept detection
- story segmentation
- concept detection
- video concept detection
- shot boundary detection
- content based copy detection
- detection algorithm
- concept based video retrieval
- broadcast news
- interactive search
- semantic description
- video indexing
- event recognition
- video analysis
- data sets