1. Patane G, Russo M (2002) The enhanced LBG algorithm. Neural Netw 14:1219–1237
2. Elsayad AM (2003) Medical image compression using vector quantization and Guassian Mixture model
3. Rajpoot A, Hussain A, Saleem K, Qureshi Q (2004) A novel image coding algorithm using ant colony system vector quantization. In: International workshop on systems, signals and image processing, Poznan, Poland, pp 13–15
4. Tsekouras GE (2005) A fuzzy vector quantization approach to image compression. Appl Math Comput 167(1):539–5605
5. Chang CC, Li YC, Yeh JB (2006) Fast codebook search algorithms based on tree structured vector quantization. Pattern Recognit Lett 27(10):1077–1086