Sudhanshu Kumar Semwal, Hakan Kvarnstrom. Directed Safe Zones and the Dual Extent Algorithms for Efficient Grid Traversal during Ray Tracing. In Wayne A. Davis, Marilyn M. Mantei, R. Victor Klassen, editors, Proceedings of the Graphics Interface 1997 Conference, May 21-23, 1997, Kelowna, BC, Canada. pages 76-87, Canadian Human-Computer Communications Society, 1997.
Abstract is missing.