International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Dec 9, 2020 - Dec 11, 2020
Virtual Conference

1:20 PM - 1:40 PM

[VHF6-2] Perceptually-matched Transparent Display Gamma under Various Background-Surround Conditions

*Yu-Ting Cheng1, Hung-Chung Li2, Pei-Li Sun1, Kuan-Ting Chen3 (1. National Taiwan University of Science and Technology(Taiwan), 2. Research Center for Information Technology Innovation, Academia Sinica(Taiwan), 3. Industrial Technology Research Institute(Taiwan))

transparent display, tone reproduction, image quality, applied vision, human factor

https://doi.org/10.36463/idw.2020.0592

Models for predicting perceptually-matched gamma curves for TOLED and TLCD are proposed based on psychophysical experiment results of HDR LCD simulation. Through-screen luminance plays a major role, and background luminance (15 to 30 degrees of visual angle) is more important than surround luminance (over 30 degrees) in the prediction.