• DocumentCode
    2999944
  • Title

    An improved subdivision scheme for integration of approximation and interpolation

  • Author

    Cao, Dansen ; Lin, Shujin ; Liu, Chengming ; Pan, Jun ; Cao, Guangyuan

  • fYear
    2009
  • fDate
    26-29 Nov. 2009
  • Firstpage
    1220
  • Lastpage
    1224
  • Abstract
    We present a modified blending subdivision scheme achieving C1 continuity with extensive applications. The main idea is to find the relationship between interpolating subdivision schemes and approximating subdivision schemes. We introduce a parameter to control transition from approximation to interpolation. Our method can produce a limit curve intervening between approximating and interpolating. Experiments have shown that this new scheme can solve the noticeable ¿shrinking effects¿ occurring in interpolating subdivision schemes and ¿popping effects¿ occurring in approximating schemes.
  • Keywords
    curve fitting; interpolation; C1 continuity; approximating subdivision schemes; curve intervention; interpolating subdivision schemes; popping effects; shrinking effects; Application software; Computational complexity; Continuing education; Educational technology; Information science; Interpolation; Mesh generation; Shape control; Spline; Sun; Approximating subdivision; Continuity; Interpolating subdivision;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer-Aided Industrial Design & Conceptual Design, 2009. CAID & CD 2009. IEEE 10th International Conference on
  • Conference_Location
    Wenzhou
  • Print_ISBN
    978-1-4244-5266-8
  • Electronic_ISBN
    978-1-4244-5268-2
  • Type

    conf

  • DOI
    10.1109/CAIDCD.2009.5375229
  • Filename
    5375229
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2999944