• DocumentCode
    384355
  • Title

    Unified approach to image distortion

  • Author

    Tamaki, Tom ; Yamamura, Tsuyoshi ; Ohnishi, Noboru

  • Author_Institution
    Fac. of Eng., Niigata Univ., Japan
  • Volume
    2
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    584
  • Abstract
    We propose a new unified approach to deal with two-formulations of image distortion and a method for estimating the distortion parameters by using the both formulations; the two formulations have been developed separately. The proposed method is based on image registration and consists of nonlinear optimization to estimate parameters including view change and radial distortion. Experimental results demonstrate that our approach works well for both formulations.
  • Keywords
    image registration; optimisation; parameter estimation; distortion model; distortion parameter estimation; image distortion; image registration; nonlinear optimization; radial distortion; view change; Calibration; Cameras; Computer vision; Image registration; Information science; Lenses; Nonlinear distortion; Optimization methods; Parameter estimation; Pixel;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 2002. Proceedings. 16th International Conference on
  • ISSN
    1051-4651
  • Print_ISBN
    0-7695-1695-X
  • Type

    conf

  • DOI
    10.1109/ICPR.2002.1048370
  • Filename
    1048370
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=384355