• DocumentCode
    535497
  • Title

    An efficient ISO-surface extraction method supported by topology correct

  • Author

    Li, Na ; Fan, Bao-de

  • Author_Institution
    Sch. of Comput., Yantai Univ., Yantai, China
  • Volume
    5
  • fYear
    2010
  • fDate
    16-18 Oct. 2010
  • Firstpage
    2387
  • Lastpage
    2391
  • Abstract
    ISO-surface extraction is an effective manner to study the visualization of three-dimensional data. To solve the ambiguity question of the existing ISO-surface extraction algorithms, an efficient ISO-surface extraction method which uses saddle points to ensure the topology correct is proposed in this paper. The experiment shows that the speed of the algorithm is quietly improved whenever the given ISO-value is smoothly changed or randomly changed.
  • Keywords
    ISO standards; data visualisation; feature extraction; ISO-surface extraction method; three-dimensional data visualization; topology correct; Computers; Data mining; Data visualization; Equations; Face; Signal processing algorithms; Topology; ISO-surface extraction; ISO-value; ambiguity; saddle point; topology correct;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image and Signal Processing (CISP), 2010 3rd International Congress on
  • Conference_Location
    Yantai
  • Print_ISBN
    978-1-4244-6513-2
  • Type

    conf

  • DOI
    10.1109/CISP.2010.5648252
  • Filename
    5648252
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=535497