Using ΔE metrics for measuring color variation in hard-copy pictorial images

  • Susan Farnand
  • Published 2003 in
    Color Imaging: Processing, Hardcopy, and…


Current color difference metrics such as ∆E*ab, ∆E*94, and ∆E00 were developed using uniformly colored patches. The quantification of color variation in pictorial images is far more complex and generally requires the use of sophisticated color appearance models such as CIECAM97s and CIECAM02. In a recent study of printer color variation, the question was… (More)
DOI: 10.1117/12.474873

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