Keyphrases
- cross modal
- image retrieval
- multimedia retrieval
- image database
- multi modal
- content based retrieval
- image representation
- data structure
- text retrieval
- visual features
- relevance feedback
- image content
- image annotation
- image collections
- perceptual information
- multimedia information retrieval
- low level features
- image search
- visual recognition
- multimedia databases
- automatic image annotation
- similarity search
- object recognition