Query representation by structured concept threads with application to interactive video retrieval.
Dong WangZhikun WangJianmin LiBo ZhangXirong LiPublished in: J. Vis. Commun. Image Represent. (2009)
Keyphrases
- video retrieval
- interactive retrieval
- semantic video retrieval
- interactive search
- retrieval framework
- semantic gap
- retrieval systems
- video search
- content based retrieval
- query processing
- video database
- video indexing
- visual content
- user interaction
- concept detection
- video segments
- database
- concept based video retrieval
- video data
- information access
- concept detectors
- retrieval process
- semantic concepts
- video clips
- temporal information
- test collection
- keywords
- multimedia