Results 11 to 20 of about 3,720 (193)

Effect of black level and color gamut on display brightness

Journal of Information Display
This study investigates the effect of the black level and color gamut on the overall display brightness using a psychophysical experiment. Two stimuli with different color gamut were matched until the overall brightness appeared the same by controlling ...
Garam Seong, Youngshin Kwak, Hyosun Kim
doaj   +3 more sources

Going beyond the limit of an LCD’s color gamut [PDF]

Light: Science and Applications, 2017
Juan He, Wei Hu, Yan-Qing Lu
exaly   +2 more sources

Geometry of Multiprimary Display Colors I: Gamut and Color Control

IEEE Access, 2021
Displays that render colors using combinations of more than three lights are referred to as multiprimary displays. For multiprimary displays, the gamut, i.e., the range of colors that can be rendered using additive combinations of an arbitrary number of ...
Gaurav Sharma, Carlos Eduardo Rodriguez-Pardo   +1 more
doaj   +1 more source

Color Vision Improvement of Anomalous Trichromats Based on a Wide-Color-Gamut Display

IEEE Photonics Journal, 2022
Compared with normal color vision observers (NOs), anomalous trichromats (AT) have anomalous color vision responses owing to differences in cone sensitivity. The wide-color-gamut display provides a promising solution to this problem. Herein, we propose a
Jiafei Ma, Guan Wang, Cong Wang, Binghui Yao, Linxiao Deng, Chun Gu, Lixin Xu   +6 more
doaj   +1 more source

Spectral Optimization of White LED Based on Mesopic Luminance and Color Gamut Volume for Dim Lighting Conditions

Applied Sciences, 2020
The study aims to propose an approach of white LED spectral optimization based on mesopic luminance and color gamut volume for dim lighting conditions. Three optimal white LED spectra with relatively higher mesopic luminance and color gamut volume, the ...
Hung-Chung Li, Pei-Li Sun, Yennun Huang, Ming Ronnier Luo   +3 more
doaj   +1 more source

Constructing physical space design for high color gamut in mixed reality environment

Journal of Information Display, 2023
This paper presents a physical space design method for mixed reality-based immersive environments by improving the color rendering of optically visible head-mounted displays.
Jihyung Kim, Jonghyeon Ka, Ju Hong Park, Wooksung Kim   +3 more
doaj   +1 more source

Image-brightness prediction model for wide-color-gamut displays based on Helmholtz–Kohlrausch (H–K) effect

Journal of Information Display, 2021
A wider array of color gamut and higher luminance are increasingly offered by displays to provide users with immersive content. However, in the latest displays available, it is difficult to predict image brightness because the extensively used color ...
Hyeyoung Ha, Hayoung Lee, Inhye Heo, Young-jun Seo, Hyosun Kim, Yongwoo Yi, Jaejoong Kwon, Changhee Lee   +7 more
doaj   +1 more source

Construction of grid color mixture model of seven primary-color and modified Stearns-Noechel color matching algorithm for color prediction of full-color-gamut rotor melange yarn

Journal of Engineered Fibers and Fabrics, 2023
In this paper, the full-color-gamut grid color mixture model containing 601 grid points is constructed by ternary double coupling blending of seven primary-color fibers, and the spinning method of full-color-gamut melange yarn is given by combining with ...
Wenshuo Zhu, Yuan Xue, Yourong Chen, Yaojun Wang, Huanqiang Shi   +4 more
doaj   +1 more source

Reflectivity enhancement of full color tri-layer electrowetting display with polymer cholesteric liquid crystal films

Frontiers in Physics, 2022
Electronic paper display has received increasing attention due to its outstanding properties of wide viewing angle, bistable state and lower energy consumption. Among various electronic paper display technologies, electrowetting e-paper (EWD) is the most
Beibei Zhang, Beibei Zhang, Beibei Zhang, Xiaoling Liao, Xiaoling Liao, Lijuan Xie, Lijuan Xie, Biao Tang, Xin Zhou, Xin Zhou, Huapeng Ye, Huapeng Ye, Dong Yuan, Dong Yuan   +13 more
doaj   +1 more source

Hummingbird plumage color diversity exceeds the known gamut of all other birds

Communications Biology, 2022
An analysis of the plumage colors in 114 hummingbird species finds that the breadth of the hummingbird color gamut exceeds or is equivalent to that of the previous estimate of all living birds.
Gabriela X. Venable, Kaija Gahm, Richard O. Prum   +2 more
doaj   +1 more source