System for accurately and precisely representing image color information

  • US 20090201309A1
  • Filed: 01/14/2009
  • Published: 08/13/2009
  • Est. Priority Date: 02/13/2008
  • Status: Active Grant
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First Claim
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1. A method for accurate and precise representation of color for at least one image, each image being represented by pixel values representing a plurality of color primaries, including the steps of:

  • (a) measuring or determining spectral characteristics corresponding to at least one portion of at least one displayed image;

    (b) conveying or storing the color pixel values representing each displayed image plus the corresponding spectral characteristics of such image; and

    (c) applying the corresponding spectral characteristics of such image to transform the color pixel values prior to presentation display.

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