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From: rick@sbcs.sunysb.edu (Rick Spanbauer)
Newsgroups: comp.graphics
Subject: Hardware acceleration of ray tracing
Message-ID: <1991Apr15.184237.25234@sbcs.sunysb.edu>
Date: 15 Apr 91 18:42:37 GMT
Sender: usenet@sbcs.sunysb.edu (Usenet poster)
Organization: State University of New York at Stony Brook
Lines: 9

Can anyone provide references to papers describing hardware
acceleration techniques for ray tracing?  I've already looked
through Glassners ray tracing book - most of the references
are fairly old, eg 1983-1987.  I am particularly interested
in any vlsi implementations of ray tracing support hardware.

				Thanks,

				Rick Spanbauer