A color difference formula based on color discrimination ellipsoid parameters

Chengwu Cui; Jeff Hovis

doi:10.1364/OAM.1993.ThDD.60

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Conferences > OAM > 1993 > ThDD > ThDD.60

OSA Annual Meeting
Technical Digest Series (Optica Publishing Group, 1993),
paper ThDD.60
•https://doi.org/10.1364/OAM.1993.ThDD.60

A color difference formula based on color discrimination ellipsoid parameters

Chengwu Cui and Jeff Hovis

Author Information

Author Affiliations

Chengwu Cui and Jeff Hovis

University of Waterloo School of Optometry, Waterloo, Ontario, Canada N2L 3G1

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C Cui
J Hovis

OSA Annual Meeting 1993

Toronto Canada
3–8 October 1993
ISBN:

From the session
OSA Poster Session: 2 (ThDD)

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C. Cui and J. Hovis, "A color difference formula based on color discrimination ellipsoid parameters," in OSA Annual Meeting, Technical Digest Series (Optica Publishing Group, 1993), paper ThDD.60.

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Related Topics
Optics & Photonics Topics
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The topics in this list come from the Optics and Photonics Topics applied to this article.
- Color difference
- Color spaces

Abstract

Abstract

Frequently in industry, color difference formula are applied only to limited regions of the CIELAB color space. By treating the individual discrimination ellipsoids as subspaces, a general equation for specifying color differences is derived in terms of the ellipsoid dimensions.

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OSA Annual Meeting 1993
Toronto Canada
3–8 October 1993
ISBN:
From the session OSA Poster Session: 2 (ThDD)

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