• DocumentCode
    3042036
  • Title

    A fast and scalable parallel algorithms for Euclidean distance transform on LARPBS

  • Author

    Chen, Ling ; Pan, Yi ; Xu, Xiao-Hua

  • Author_Institution
    Dept. of Comput. Sci., Yangzhou Univ., China
  • fYear
    2004
  • fDate
    26-30 April 2004
  • Firstpage
    38
  • Abstract
    Summary form only given. A parallel algorithm for EDT transform on linear array with reconfigurable pipeline bus system (LARPBS) is presented. For an image with n×n pixels, the algorithm can complete the EDT transform in O(nlogn/(c(n)logd(n))) time using n.d(n).c(n) processors, where c(n) and d(n) are parameters satisfying 1≤c(n)≤n , and 1ε, the algorithm can be completed in O(1) time using n2+ε processors. To our best knowledge, this is the most efficient constant-time EDT algorithm on LARPBS.
  • Keywords
    computational complexity; multiprocessing systems; parallel algorithms; pipeline processing; reconfigurable architectures; Euclidean distance transform; LARPBS; constant-time EDT algorithm; linear array; parallel EDT algorithms; reconfigurable pipeline bus system; time complexity; Computer science; Contracts; Euclidean distance; High performance computing; Image processing; Optical arrays; Parallel algorithms; Phase change random access memory; Pipelines; Pixel;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Parallel and Distributed Processing Symposium, 2004. Proceedings. 18th International
  • Print_ISBN
    0-7695-2132-0
  • Type

    conf

  • DOI
    10.1109/IPDPS.2004.1302952
  • Filename
    1302952
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3042036