Issue No.08 - November (1983 vol.3)
Roy Hall , Cornell University
Classical ray-tracing techniques, which have produced the most realistic computer-generated images to date, are being enhanced in this developmental system.
Roy Hall, "A Testbed for Realistic Image Synthesis", IEEE Computer Graphics and Applications, vol.3, no. 8, pp. 10-20, November 1983, doi:10.1109/MCG.1983.263292