Derivation of a hue-angle dependent, hue-difference weighting function for CIEDE2000

Roy S. Berns

doi:10.1117/12.464638

6 June 2002 Derivation of a hue-angle dependent, hue-difference weighting function for CIEDE2000

Roy S. Berns

Proceedings Volume 4421, 9th Congress of the International Colour Association; (2002) https://doi.org/10.1117/12.464638
Event: 9th Congress of the International Color Association, 2001, Rochester, NY, United States

Abstract

CIE technical committee TCl-47 was established with a goal to improve the performance of the CIE94 color-difference equation. Recent visual experiments indicated that a hue-angle dependency might exist. Four datsets focused on hue differences were used to derive a new hue-angle function. The resulting function resulted in a statistically significant improvement compared with existing color-difference equations.

Citation Download Citation

Roy S. Berns "Derivation of a hue-angle dependent, hue-difference weighting function for CIEDE2000", Proc. SPIE 4421, 9th Congress of the International Colour Association, (6 June 2002); https://doi.org/10.1117/12.464638

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