Transparent effect on the gray scale perception of a transparent OLED display | Zendy

Hyosun Kim | Zendy; Young-Jun Seo | Zendy; Youngshin Kwak | Zendy

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Transparent effect on the gray scale perception of a transparent OLED display

Author(s) -

Hyosun Kim,

Young-Jun Seo,

Youngshin Kwak

Publication year - 2018

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.26.004075

Subject(s) - luminance , grayscale , oled , perception , optics , liquid crystal display , gray (unit) , materials science , computer science , psychology , physics , nanotechnology , medicine , pixel , layer (electronics) , neuroscience , radiology

Gray scale perception of transparent OLED displays was explored. The difference in luminance between transparent and non-transparent stimuli in the overall gray range was compared. The transparent effect appeared in gray scale perception. The range of the transparent effect was determined experimentally. To explore the practical application of this effect, we proposed a new tone-curve based on the transparent effect. In the preference experiment, participants indicated a higher preference score for the new tone-curve. This implied that the transparent effect is valid and applicable to real situations.

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