1. C. Remco, Veltkamp and Mirela Tanase, Content-based image retrieval systems: A survey. http://give-lab.cs.uu.nl/cbirsurvey/cbir-survey/index.html a revised and extended version of Technical Report UU-CS-2000-34, 2001
2. Color indexing;Swain;International Journal of Computer Vision,1991
3. J. Goldberger, S. Gordon, H. Greenspan, An efficient image similarity measure based on approximations of KL-divergence between two Gaussian mixtures, in: Proc. of International Conference on Computer Vision, 2003, pp. 487–493
4. A comparison of EM and GMVQ estimating Gaussian mixtures: Application to probabilistic image retrieval;Jeong,2005
5. Minimum probability of error image retrieval;Vasconcelos;IEEE Transactions on Signal Processing,2004