• DocumentCode
    432832
  • Title

    Reflectance correction for perspiring faces

  • Author

    Smith, W.A.P. ; Robles-Kelly, A. ; Hancock, Edwin R.

  • Author_Institution
    Dept. of Comput. Sci., York Univ., UK
  • Volume
    2
  • fYear
    2004
  • fDate
    24-27 Oct. 2004
  • Firstpage
    1389
  • Abstract
    We present a parameter-free method for estimating the BRDF of a subject´s skin from a single image. We show how the technique can be used to remove specularities caused by perspiration or oil on the skin´s surface and demonstrate that this yields improved analysis using shape from shading.
  • Keywords
    computer vision; face recognition; feature extraction; BRDF estimation; bidirectional reflectance distribution function; computer vision; face recognition; feature extraction; parameter-free method; perspiration; reflectance correction; skin surface; Computer science; Computer vision; Face recognition; Parameter estimation; Petroleum; Reflectivity; Rendering (computer graphics); Shape; Skin; Temperature distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image Processing, 2004. ICIP '04. 2004 International Conference on
  • ISSN
    1522-4880
  • Print_ISBN
    0-7803-8554-3
  • Type

    conf

  • DOI
    10.1109/ICIP.2004.1419761
  • Filename
    1419761
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=432832