• 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 ...
    • Tone Reproduction for Realistic Computer Generated Images 

      Tumblin, John Erwin (Jack); Rushmeier, Holly E. (Georgia Institute of Technology, 1992)
      Radiosity and other global illumination methods for image synthesis calculate the 'real world' radiance values of a scene instead of the display radiance values that will represent them. Ad-hoc conversions cause serious ...