Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 1997/02/25 Vol. E80-DNo. 2pp. 212-217 Type of Manuscript: Special Section PAPER (Special Issue on Educational System using Multimedia and Communication Technology) Category: Virtual reality and database for educational use Keyword: interface device, virtual reality, Big-SPIDAR, force feedback, education system,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 1996/06/25 Vol. E79-DNo. 6pp. 792-798 Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Computing and Communications) Category: Keyword: virtual reality, position measurement, precision improvement, SPIDAR,