• DocumentCode
    1247688
  • Title

    Demosaicking: color filter array interpolation

  • Author

    Gunturk, Bahadir K. ; Glotzbach, John ; Altunbasak, Yucel ; Schafer, Ronald W. ; Mersereau, Russel M.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
  • Volume
    22
  • Issue
    1
  • fYear
    2005
  • Firstpage
    44
  • Lastpage
    54
  • Abstract
    The author begins by discussing the image formation process. The demosaicking methods are examined in three groups: the first group consists of heuristic approaches. The second group formulates demosaicking as a restoration problem. The third group is a generalization that uses the spectral filtering model given in Wandell.
  • Keywords
    CCD image sensors; cameras; image colour analysis; image segmentation; interpolation; optical filters; bicubic interpolation; color filter array interpolation; digital camera; image color processing; image demosaicking; sensor nonlinearity; three-chip color camera; Charge coupled devices; Color; Digital cameras; Digital filters; Digital images; Electrons; Image sensors; Interpolation; Pixel; Wavelength measurement;
  • fLanguage
    English
  • Journal_Title
    Signal Processing Magazine, IEEE
  • Publisher
    ieee
  • ISSN
    1053-5888
  • Type

    jour

  • DOI
    10.1109/MSP.2005.1407714
  • Filename
    1407714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1247688