A Reformulation of the Semantic Gap Problem in Content-Based Image Retrieval Scenarios.
Tommaso ColombinoDave MartinAntonietta GrassoLuca MarchesottiPublished in: COOP (2010)
Keyphrases
- semantic gap
- semantic information
- low level features
- low level visual features
- low level
- video retrieval
- image retrieval
- image content
- relevance feedback
- visual content
- visual features
- image annotation
- low level image features
- multimedia databases
- semantic concepts
- high level semantics
- multimedia content
- metadata
- high level
- multimedia
- contextual information
- multimedia data
- wordnet
- domain knowledge
- semantic similarity
- feature space
- image sequences