• DocumentCode
    699556
  • Title

    3D Scan-based Wavelet Transform for multiresolution meshes

  • Author

    Elkefi, Akram ; Antonini, Marc ; Ben Amar, Chokri

  • Author_Institution
    I3S Lab., Univ. of Nice-Sophia Antipolis, Sophia Antipolis, France
  • fYear
    2004
  • fDate
    6-10 Sept. 2004
  • Firstpage
    1329
  • Lastpage
    1332
  • Abstract
    In this paper we introduce a method allowing to perform a Scan-based Wavelet Transform of 3D semi-regular multiresolution meshes. This method consists in processing the datas progressively during the acquisition while reducing considerably memory usage. The experiments show that the method is very effective in terms of memory usage and access. Moreover the proposed algorithm allows to reduce the complexity of processing from O(N2) to O(N).
  • Keywords
    image resolution; image scanners; wavelet transforms; 3D scan-based wavelet transform; 3D semiregular multiresolution meshes; memory usage reduction; Abstracts; Computational modeling; Integrated circuits; Irrigation; Nonvolatile memory; Spirals; Transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Conference, 2004 12th European
  • Conference_Location
    Vienna
  • Print_ISBN
    978-320-0001-65-7
  • Type

    conf

  • Filename
    7080086
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=699556