Keyphrases
- image retrieval
- image database
- low level features
- image representation
- multimedia retrieval
- relevance feedback
- text retrieval
- visual features
- visual content
- image matching
- image content
- image search
- retrieval accuracy
- nearest neighbor search
- visual vocabulary
- image collections
- region based image retrieval
- multiple feature fusion
- data sets
- feature extraction
- multimedia
- databases
- visual information
- nearest neighbor
- digital libraries
- retrieval method
- case study
- cross media
- information retrieval
- image retrieval systems
- machine learning