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Nonlinear Grassmann correction methods for intelligent lighting systems utilizing multicolor LEDs

delete2026-05-15
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PRE
AI
Y
Youqin Lin
J
Junru Liu
H
Hao Chen
黄河 (He Huang)
S
Shu Pan
Q
Qiqiang Lin
陈小博 (Xiaobo Chen)
Z
Zongyuan Liu
Z
Zhong Chen
Z
Ziquan Guo *
T
Tingzhu Wu *
DOI:10.1016/j.jlumin.2026.121974delete
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Abstract

Abstract

En 中文
• This work addresses the persistent challenge of color shifts in LEDs at low brightness. • We can achieve the previously unattainable goals without a large amount of hardware. • This work eliminates hardware complexity while achieving SDCM <3 across all tested colors that outperforming prior works.
Keywords:
LED color stability
nonlinear correction
Grassmann manifold
multicolor LEDs
intelligent lighting systems

Journal

Journal of Luminescence cover
Journal of Luminescence
IF:
3.6
Papers:
1.6W
Citations:
2.8W

Organization

L
leedarson lighting group corp and ocyclen ltd
Scholars:
5
Papers: 1
Citations: 0
X
xiamen university
Scholars:
5.8W
Papers: 3.8W
Citations: 67