• DocumentCode
    2507297
  • Title

    Moments of Elliptic Fourier Descriptors

  • Author

    Soldea, Octavian ; Unel, Mustafa ; Ercil, Aytul

  • Author_Institution
    Video Process. & Anal. Group, Philips Res., Eindhoven, Netherlands
  • fYear
    2010
  • fDate
    23-26 Aug. 2010
  • Firstpage
    3521
  • Lastpage
    3524
  • Abstract
    This paper develops a recursive method for computing moments of 2D objects described by elliptic Fourier descriptors (EFD). Green´s theorem is utilized to transform 2D surface integrals into 1D line integrals and EFD description is employed to derive recursions for moments computations. Experiments are performed to quantify the accuracy of our proposed method. Comparison with Bernstein-Bézier representations is also provided.
  • Keywords
    Fourier transforms; image processing; integral equations; solid modelling; 1D line integral; 2D object moment; 2D surface integral; Bernstein-Bezier representation; EFD description; Green theorem; elliptic Fourier descriptor; moments computation; recursive method; Accuracy; Approximation methods; Computational modeling; Equations; Harmonic analysis; Pattern recognition; Shape;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition (ICPR), 2010 20th International Conference on
  • Conference_Location
    Istanbul
  • ISSN
    1051-4651
  • Print_ISBN
    978-1-4244-7542-1
  • Type

    conf

  • DOI
    10.1109/ICPR.2010.859
  • Filename
    5597416
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2507297