Keyphrases
- cbir systems
- image retrieval
- image database
- relevance feedback
- image content
- image search
- visual features
- low level features
- image representation
- image collections
- human perception
- e learning
- database
- image retrieval systems
- low level image features
- information retrieval systems
- object recognition
- ranked list
- higher level
- video data
- image features
- image annotation
- low level
- multiscale