Affiliation: | (1) Department of Electronics and Computer Engineering, Joint Research Center of High-technology, Center for Hyper Media Research, Tokyo Polytechnic University, Atsugi 243-0297, Japan;(2) Department of Electronics and Computer Engineering, Joint Research Center of High-technology, Tokyo Polytechnic University, Atsugi 243-0297, Japan;(3) A.S.K Corporation, Tokyo 130-0002, Japan |