• Geometric Simplification for Indirect Illumination Calculation 

      Rushmeier, Holly E.; Patterson, Charles W., Jr.; Veerasamy, Aravindan (Georgia Institute of Technology, 1992)
      We present a new method for accelerating global illumination calculations in the generation of physically accurate images of geometrically complex environments. In the new method, the environment geometry is simplified by ...
    • Visible Surface Ray-Tracing of Stereoscopic Images 

      Adelson, Stephen Joel; Hodges, Larry F. (Georgia Institute of Technology, 1991)
      Ray-tracing is a well-known method for producing realistic images. If we wish to view a ray-traced image stereoscopically, we must create two distinct views of the image: a left-eye view and a right-eye view. The most ...