Keyphrases
- image annotation
- automatic image annotation
- image understanding
- image annotation and retrieval
- visual features
- multi modal
- image search
- multi label
- image content
- image retrieval
- image collections
- automatic annotation
- web images
- multi label image annotation
- semantic concepts
- low level features
- semantic gap
- multi label classification
- annotated images
- web image annotation
- image analysis
- text categorization
- image representation
- relevance model
- multi class
- pattern recognition
- keywords