• DocumentCode
    1420058
  • Title

    Representation of 3D surfaces by two-variable Fourier descriptors

  • Author

    Wu, Ming-Fang ; Sheu, Hsin-Teng

  • Author_Institution
    Dept. of Electr. Eng., Kung Shan Inst. of Technol., Tainan Hsien, Taiwan
  • Volume
    20
  • Issue
    8
  • fYear
    1998
  • fDate
    8/1/1998 12:00:00 AM
  • Firstpage
    858
  • Lastpage
    863
  • Abstract
    A method for generating two-variable 3D FDs directly from a striped lighting system is developed. An iterative algorithm is proposed to compute the two-variable 3D FDs for both axisymmetric and nonaxisymmetric objects and a formula for convergence test is derived. Experiments conducted for a set of 3D objects show that the iterative algorithm converges very quickly and the two-variable 3D FD representations are attained accurately
  • Keywords
    Fourier series; convergence; iterative methods; object recognition; 3D objects; 3D surfaces; axisymmetric objects; convergence test; iterative algorithm; nonaxisymmetric objects; striped lighting system; two-variable Fourier descriptors; Cameras; Convergence; Fourier series; Frequency; Image reconstruction; Iterative algorithms; Shape; Surface reconstruction; Surface structures; Testing;
  • fLanguage
    English
  • Journal_Title
    Pattern Analysis and Machine Intelligence, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0162-8828
  • Type

    jour

  • DOI
    10.1109/34.709610
  • Filename
    709610
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1420058