Keyphrases
- image retrieval
- relevance feedback
- image database
- image content
- text retrieval
- image search
- content based retrieval
- visual content
- visual features
- retrieval accuracy
- retrieval method
- image matching
- image representation
- image indexing
- cross media
- multimedia retrieval
- image annotation
- visual information retrieval
- low level features
- visual words
- region matching
- retrieval process
- cbir systems
- nearest neighbor search
- image data
- textual information retrieval
- neural network
- color histogram
- image collections
- learning algorithm