Exploiting semantics on external resources to gather visual examples for video retrieval.
David ValletIván CantadorJoemon M. JosePublished in: Int. J. Multim. Inf. Retr. (2013)
Keyphrases
- video retrieval
- video search
- content based video retrieval
- content based retrieval
- content based image
- video database
- visual content
- semantic gap
- video content
- video indexing
- concept based video retrieval
- retrieval systems
- visual information
- video data
- visual features
- image and video retrieval
- concept detection
- video collections
- video clips
- interactive retrieval
- concept detectors
- high level
- video shots
- key frames
- semantic content
- visual data
- information retrieval systems
- image features
- active learning
- video sequences
- semantic video
- semantic concept detection
- multimedia