The von Kries chromatic adaptation transform and its generalization

Cheng Gao; Zhifeng Wang; Yang Xu; Manuel Melgosa; Kaida Xiao; Michael H. Brill; Changjun Li

doi:10.3788/COL202018.033301

Journals >Chinese Optics Letters >Volume 18 >Issue 3 >Page 033301 > Article

Chinese Optics Letters
Vol. 18, Issue 3, 033301 (2020)

The von Kries chromatic adaptation transform and its generalization

Cheng Gao^1、2, Zhifeng Wang², Yang Xu², Manuel Melgosa³, Kaida Xiao⁴, Michael H. Brill⁵, and Changjun Li^2、*

Author Affiliations

¹School of Electronics and Information Engineering, University of Science and Technology Liaoning, Anshan 114051, China

²School of Computer and Software Engineering, University of Science and Technology Liaoning, Anshan 114051, China

³Department of Optics, Faculty of Sciences, University of Granada, Granada 18071, Spain

⁴School of Design, University of Leeds, Leeds LS2 9JT, UK

⁵Datacolor, Lawrenceville, NJ 08648, USA

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DOI: 10.3788/COL202018.033301 Cite this Article Set citation alerts

Cheng Gao, Zhifeng Wang, Yang Xu, Manuel Melgosa, Kaida Xiao, Michael H. Brill, Changjun Li. The von Kries chromatic adaptation transform and its generalization[J]. Chinese Optics Letters, 2020, 18(3): 033301 Copy Citation Text

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	CAT02 Matrix			CAT16 Matrix			HPE Matrix
	$Γ_{δ, β}$	CAT02	$Γ_{δ, β}^{″}$	$Γ_{δ, β}$	CAT16	$Γ_{δ, β}^{″}$	$Γ_{δ, β}$	$Γ_{δ, β}^{″}$
Mean	7.6	6.3	6.2	8.1	6.3	6.2	9.4	7.4
Weighted Mean	6.4	5.5	5.5	6.9	5.6	5.6	8.1	6.7
Max	34.2	26.7	24.4	39.9	27.0	25.5	50.0	35.5
Min	0.5	0.3	0.4	0.3	0.3	0.3	0.4	0.3

Table 1. Performance of von Kries (Γδ,β) and Generalized von Kries Transforms (Γδ,β″) Together with the (One-Step) CAT02 and the (One-Step) CAT16, in Terms of Mean, Weighted Mean, Maximum (Max), and Minimum (Min) CIELAB Color Differences from Visual Datasets on Corresponding Colors[16–22]

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