• DocumentCode
    1056622
  • Title

    Filter considerations in color correction

  • Author

    Vrhel, Michael J. ; Trussell, H. Joel

  • Author_Institution
    Dept. of Electr. & Comput. Eng., North Carolina State Univ., Raleigh, NC, USA
  • Volume
    3
  • Issue
    2
  • fYear
    1994
  • fDate
    3/1/1994 12:00:00 AM
  • Firstpage
    147
  • Lastpage
    161
  • Abstract
    The quality of color correction is dependent on the filters used to scan the image. This paper introduces a method of selecting the color filters using a priori information about the viewing illuminants. Color correction results using the derived filters are compared with color correction results using filters that are optimal for individual viewing and recording illuminants. The comparison is performed using the CIE PEL L*a*b* perceptual color difference measure. Applications of this work are found in the design of scanners, copiers, and television systems
  • Keywords
    colour vision; image processing; optical filters; visual perception; color correction; color filters; copiers; perceptual color difference measure; scanners; television systems; viewing illuminants; Color; Colored noise; Displays; Humans; Information filtering; Information filters; Medical diagnosis; Performance evaluation; Remote sensing; TV;
  • fLanguage
    English
  • Journal_Title
    Image Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1057-7149
  • Type

    jour

  • DOI
    10.1109/83.277897
  • Filename
    277897
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1056622