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