• DocumentCode
    3328263
  • Title

    Quasi 4-8 subdivision surfaces

  • Author

    Velho, Lurz ; Gomes, Jonas

  • Author_Institution
    Inst. de Matematica Pura e Aplicada, Rio de Janeiro, Brazil
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    17
  • Lastpage
    26
  • Abstract
    This paper presents a new scheme for subdivision surfaces that is based on four-directional meshes. It combines geometry-sensitive refinement with convolution smoothing. The scheme has a simple, efficient implementation and generates well-shaped meshes which converge to smooth surfaces
  • Keywords
    computational geometry; mesh generation; 4D meshes; convergence; convolution smoothing; geometry-sensitive refinement; quasi 4-8 subdivision surfaces; smooth surfaces; well-shaped mesh generation; Convolution; Smoothing methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Graphics and Image Processing, 1999. Proceedings. XII Brazilian Symposium on
  • Conference_Location
    Campinas
  • Print_ISBN
    0-7695-0481-7
  • Type

    conf

  • DOI
    10.1109/SIBGRA.1999.805603
  • Filename
    805603
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3328263