Ieee International Conference on Robotics, Intelligent Systems and Signal Processing, Date: OCT 08-13, 2003, Location: Changsha, PEOPLES R CHINA, Sponsors: Chinese High tech Dev Program, Chinese Acad Sci, Chinese Soc Automat, IEEE Syst, Man & Cybernet Soc, Chinese Univ Hong Kong, Natl Univ Def Technol, IEEE Hong Kong RA & CS Joint Chapter, Joint Ctr Intelligen Sensing & Syst, Sch Elect Sci & Engn, Sch Mechatron Engn & Automat