Xphere is a multi-projection based hemispherical immersive display system.
 - Multi-projection on a hemispherical screen (4x2 tiled rear projection)
 - 180 degrees of horizontal field of view (screen diameter: 3 meters)
 - Stereoscopic visualization using Infitec filter
 - PC cluster based renderering software based on OpenSG (16 PCs for stereoscopic viz.)
 - Geometry and color correction of real-time rendered image using Cg shader technology

  • Dongsik Jo, Hyun Kang, Gun A. Lee and Wookho Son, "Xphere: A PC Cluster based Hemispherical Display System," in IEEE Virtual Reality 2006 Workshop Proceedings - Emerging Display Technologies, Alexandria, VA, U.S.A., Mar.26, 2006, pp.4-5.
  • Gun A. Lee, Hyun Kang, Dong-Sik Jo and Wookho Son, "Multi-projection based Hemispherical Display," in Proceedings of the 15th International Conference on Artificial Reality and Telexistence (ICAT), Univ. of Canterbury, Christchurch, New Zealand, Dec.5-Dec.8, 2005, p.288.