• DocumentCode
    1544502
  • Title

    Mathematical methods for the design of color scanning filters

  • Author

    Vora, Poorvi L. ; Trussell, H. Joel

  • Author_Institution
    Hewlett-Packard Labs., Palo Alto, CA, USA
  • Volume
    6
  • Issue
    2
  • fYear
    1997
  • fDate
    2/1/1997 12:00:00 AM
  • Firstpage
    312
  • Lastpage
    320
  • Abstract
    The problem of the design of color scanning filters is addressed in this paper. The problem is posed within the framework of the vector space approach to color systems. The measure of the goodness of a set of color scanning filters presented in earlier work is used as an optimization criterion to design color scanning filters modeled in terms of known, smooth, nonnegative functions. The best filters are then trimmed using the gradient of the mean square ΔEab error to obtain filters with a lower value of perceptual error. The results obtained demonstrate the utility of the method
  • Keywords
    colour; error analysis; optical design techniques; optical filters; optimisation; color scanning filters; design; known functions; mathematical methods; mean square error; nonnegative functions; optimization criterion; perceptual error; smooth functions; vector space approach; Color; Design methodology; Design optimization; Image sensors; Manufacturing; Optical filters; Optical recording; Satellites; Sensor phenomena and characterization; Sensor systems;
  • fLanguage
    English
  • Journal_Title
    Image Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1057-7149
  • Type

    jour

  • DOI
    10.1109/83.551700
  • Filename
    551700
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1544502