Yoshiaki Araki

Learn More
In this paper, we introduce the design and implementation of VSPLUS, a high-level multiuser extension library to enable people to simultaneously manipulate interactive VRML worlds over networks. The key consideration of the VSPLUS design is the ease of creations of multiuser worlds from single-user standard VRML worlds without extensive programming efforts.(More)
In this paper, we investigate the common unfolding between regular tetrahedra and Johnson-Zalgaller solids. More precisely, we investigate the sets of all edge developments of Johnson-Zalgaller solids that fold into regular tetrahedra. We show that, among 92 Johnson-Zalgaller solids, only J17 (gyroelongated square dipyramid) and J84 (snub disphenoid) have(More)
  • 1