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조형예술대학
색채디자인전공
Journal papers
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Determining the color appearance of Helmholtz-Kohlrausch effect for self-emissive displays
Title
Determining the color appearance of Helmholtz-Kohlrausch effect for self-emissive displays
Authors
Park Y.
Ewha Authors
박영경
SCOPUS Author ID
박영경
Issue Date
2022
Journal Title
Journal of Information Display
ISSN
1598-0316
Citation
Journal of Information Display vol. 23, no. 3, pp. 235 - 242
Keywords
color appearance
;
H-K effect
;
self-emissive display
Publisher
Taylor and Francis Ltd.
Indexed
SCIE; SCOPUS; KCI
Document Type
Article
Abstract
The correlation between the measured luminance of a stimulus and its perceptual brightness, which varies with saturation and color, has been studied extensively. The increase in the colorfulness of the stimulus generates a Helmholtz-Kohlrausch (H-K) effect, which appears ‘bright’. This study aims to quantify the H-K effect of a highly saturated self-luminous display and to apply it to the CAM16 model. It also attempts to quantify the H-K effect by using the ratio of lightness and luminance values obtained from the modified CAM16 model. Future research objectives include the accurate prediction of color attributes to develop a model of high saturation displays in order to compare conventional displays. © 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of the Korean Information Display Society.
DOI
10.1080/15980316.2022.2077849
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