• DocumentCode
    820321
  • Title

    Extensions of the linear and area lighting models

  • Author

    Picott, Kevin P.

  • Author_Institution
    Alias Res., Toronto, Ont., Canada
  • Volume
    12
  • Issue
    2
  • fYear
    1992
  • fDate
    3/1/1992 12:00:00 AM
  • Firstpage
    31
  • Lastpage
    38
  • Abstract
    Techniques that aid the realistic rendering of lighting effects achieved from linear (1-D) and area (2-D) light sources are presented. They are based on a radiosity model that can be inserted into any traditional ray tracer. The approach is applied to both a 1-D light, analogous to a fluorescent tube, and to a 2-D light, analogous to a light set into the ceiling.<>
  • Keywords
    computer graphics; geometrical optics; 1D light; 2D light; computer graphics; lighting effects; radiosity model; ray tracer; rendering; Computer graphics; Fluorescence; Integral equations; Light sources; Lighting; Linear approximation; Optical reflection; Rendering (computer graphics); Vectors;
  • fLanguage
    English
  • Journal_Title
    Computer Graphics and Applications, IEEE
  • Publisher
    ieee
  • ISSN
    0272-1716
  • Type

    jour

  • DOI
    10.1109/38.124286
  • Filename
    124286
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=820321