• DocumentCode
    2241242
  • Title

    Diffuse reflectance from rough surfaces

  • Author

    Oren, Michael ; Nayar, Shree K.

  • Author_Institution
    Dept. of Comput. Sci., Columbia Univ., New York, NY, USA
  • fYear
    1993
  • fDate
    15-17 Jun 1993
  • Firstpage
    763
  • Lastpage
    764
  • Abstract
    A comprehensive model that predicts reflectance from rough diffuse surfaces is presented. It is shown that diffuse reflectance from rough surfaces increases as the viewing direction approaches the source direction. This is in contrast to Lambertian surfaces, where radiance is independent of the viewing direction. The new model is a generalization of the Lambertian model, and has significant implications for machine vision, graphics, and remote sensing
  • Keywords
    computer vision; reflectivity; surface topography; Lambertian model; diffuse reflectance; graphics; machine vision; remote sensing; rough surfaces; source direction; viewing direction; Computer graphics; Computer science; Graphics; Lighting; Machine vision; Optical surface waves; Photometry; Predictive models; Reflectivity; Remote sensing; Rough surfaces; Surface roughness;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Vision and Pattern Recognition, 1993. Proceedings CVPR '93., 1993 IEEE Computer Society Conference on
  • Conference_Location
    New York, NY
  • ISSN
    1063-6919
  • Print_ISBN
    0-8186-3880-X
  • Type

    conf

  • DOI
    10.1109/CVPR.1993.341163
  • Filename
    341163
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2241242