An effective and simple relevance feedback algorithm for image retrieval.
Na YangXiangyang XuePublished in: Storage and Retrieval for Media Databases (2003)
Keyphrases
- image retrieval
- relevance feedback
- computational complexity
- computationally efficient
- high accuracy
- learning algorithm
- computational cost
- optimization algorithm
- feature weighting
- times faster
- preprocessing
- k means
- dynamic programming
- experimental evaluation
- search space
- segmentation algorithm
- region based image retrieval
- expectation maximization
- information retrieval systems
- np hard
- significant improvement
- image features
- image matching
- cost function