Survey of national/culture specific tendencies of avatars in the diversifying metaverse. - Motoyoshi Hirata; Keiji Mitsubuchi; Koh Sueda (SIGGRAPH Posters, 2008)

Experiment of metaverse learning method using anatomical 3D object. - Yayoi Itoh; Yang Chen; Kazuhiko Iida; Mamoru Shiiki; Keiji Mitsubuchi (VRCAI, 2009)