REGIMvid at ImageCLEF2011: Integrating Contextual Information to Enhance Photo Annotation and Concept-based Retrieval.
Amel KsibiAnis Ben AmmarChokri Ben AmarPublished in: CLEF (Notebook Papers/Labs/Workshop) (2011)
Keyphrases
- contextual information
- image retrieval
- automatic annotation
- image annotation
- medical image retrieval
- medical image annotation
- context aware
- text retrieval
- content based retrieval
- image database
- contextual knowledge
- information retrieval
- semantic annotation
- semantic information
- high level
- spatial context
- visual and textual features
- text categorization
- automatic image annotation
- query expansion
- metadata
- relevance feedback
- retrieval process
- visual features
- test collection
- document retrieval
- visual information
- semantic concepts
- contextual features
- contextual constraints
- contextual cues
- textual and visual information
- retrieval model