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:doi:10.3788/COL202018.033301

Chinese Optics Letters, 2020, 18 (3): 033301, Published Online: Mar. 18, 2020

The von Kries chromatic adaptation transform and its generalization Download： 866次

Cheng Gao ^1,2Zhifeng Wang ²Yang Xu ²Manuel Melgosa ³Kaida Xiao ⁴Michael H. Brill ⁵Changjun Li ^2,*

Author Affiliations

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

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

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

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

⁵ Datacolor, Lawrenceville, NJ 08648, USA

Figures & Tables

Table1. 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]

	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

查看原文

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.

The von Kries chromatic adaptation transform and its generalization Download： 866次

Table1. 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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The von Kries chromatic adaptation transform and its generalization Download： 866次

Table1. 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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