Wai-Chi Fang Chi-Yung Chang Bing J. Sheu Oscal T.-C. Chen J. C. Curlander VLSI systolic binary tree-searched vector quantizer for image compression. 33-44 1994 2 IEEE Trans. VLSI Syst. 1 http://doi.ieeecomputersociety.org/10.1109/92.273148 db/journals/tvlsi/tvlsi2.html#FangCSCC94