Keyphrases
- video retrieval
- video search
- semantic indexing
- video data
- news video
- concept detection
- event detection
- video concept detection
- shot boundary detection
- semantic concept detection
- concept based video retrieval
- story segmentation
- video indexing
- visual classification
- computer vision
- content based copy detection
- database
- semantic concepts
- broadcast news
- video database
- concept learning
- video surveillance
- interactive search
- low level
- data sets