Three-Dimensional Computer Display A stereographic display terminal has been produced using the raster display (BRAD) recently developed at Brookhaven. The system uses a rotating refresh memory to feed standard television monitors. To produce a stereographic display the computer calculates the projected video images of an object, viewed from two separate points. The resulting video maps are stored on separate refresh bands of the rotating memory. The two output signals are connected to separate color guns of a color television monitor, thus creating a superimposed image on the screen. Optical separation is achieved by viewing the image through color filters. The display is interactive and can be viewed by a large group of people at the same time. CACM June, 1969 Ophir, D. Shepherd, B. J. Spinrad, R. J. computer graphics, three-dimensional display, swept raster display, interactive stereographic terminal, video map, color separation 2.0 4.49 6.35 CA690602 JB February 17, 1978 1:34 PM 1891 4 1891 2211 4 1891 2421 4 1891 2674 4 1891 2687 4 1891 1741 5 1891 1891 5 1891 1891 5 1891 1891 5 1891