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Proceedings Paper

Derivation of a hue-angle dependent, hue-difference weighting function for CIEDE2000
Author(s): Roy S. Berns
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Paper 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.

Paper Details

Date Published: 6 June 2002
PDF: 4 pages
Proc. SPIE 4421, 9th Congress of the International Colour Association, (6 June 2002); doi: 10.1117/12.464638
Show Author Affiliations
Roy S. Berns, Rochester Institute of Technology (United States)


Published in SPIE Proceedings Vol. 4421:
9th Congress of the International Colour Association

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