• DocumentCode
    3639105
  • Title

    Efficient representation of measured BRDF data using Lafortune model

  • Author

    Şükrü Ozan;Şevket Gümüştekin

  • Author_Institution
    Elektrik Elektronik Mü
  • fYear
    2010
  • Firstpage
    684
  • Lastpage
    687
  • Abstract
    The bi-directional reflectance distribution function (BRDF) describes the appearance of a material by its interaction with light. In this study, Lafortune BRDF model is fitted to densely sampled measured BRDF data by using Levenberg — Marquardt Algorithm. The obtained results are visualised by a physically based ray tracing software and the proposed method is analysed.
  • Keywords
    "Computational modeling","Data models","Rendering (computer graphics)","Service robots","Computers"
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Communications Applications Conference (SIU), 2010 IEEE 18th
  • ISSN
    2165-0608
  • Print_ISBN
    978-1-4244-9672-3
  • Type

    conf

  • DOI
    10.1109/SIU.2010.5650225
  • Filename
    5650225
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3639105