Keyphrases
- image annotation
- multi modal
- automatic image annotation
- image annotation and retrieval
- visual features
- image search
- image understanding
- image retrieval
- image content
- automatic annotation
- multi label
- web images
- image collections
- low level features
- semantic concepts
- multi label image annotation
- multi label classification
- relevance model
- computer vision
- image database
- classifier training
- domain knowledge
- semantic gap
- k nearest neighbor
- knn
- image processing