Keyphrases
- image retrieval
- visual features
- image enhancement
- relevance feedback
- image database
- logic programming
- retrieval method
- semantic information
- operational semantics
- information retrieval
- formal semantics
- image classification
- low level
- image representation
- domain knowledge
- object recognition
- image content
- content based retrieval
- multimedia
- cbir systems
- search engine
- genetic algorithm