• DocumentCode
    1394792
  • Title

    High resolution Hough transform based on butterfly self-similarity

  • Author

    Tu, Chun-Da ; Du, Shengzhi ; van Wyk, Barend Jacobus ; Djouani, Karim ; Hamam, Yskandar

  • Author_Institution
    Dept. of Electron. Eng., Tshwane Univ. of Technol., Pretoria, South Africa
  • Volume
    47
  • Issue
    25
  • fYear
    2011
  • Firstpage
    1360
  • Lastpage
    1361
  • Abstract
    Geometrical analysis is used to show that Hough transform (HT) space accumulator arrays (butterflies) exhibit self-similar properties. A very high resolution HT is then proposed based on this property. This method reliably overcomes the peak splitting and vote spreading problems associated with traditional high resolution HTs.
  • Keywords
    Hough transforms; computer vision; butterfly self-similarity; computer vision; geometrical analysis; high resolution Hough transform; peak splitting; vote spreading problems;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.3462
  • Filename
    6099118
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1394792