Overview of the CLEF 2009 Large-Scale Visual Concept Detection and Annotation Task.
Stefanie NowakPeter DunkerPublished in: CLEF (2) (2009)
Keyphrases
- visual concept detection
- visual concepts
- mir flickr
- concept detection
- information retrieval
- manual annotation
- question answering
- test collection
- active learning
- query expansion
- image annotation
- semantic annotation
- automatic image annotation
- video indexing
- metadata
- learning tasks
- automatic annotation
- annotated images