Image content adaptive color breakup index for field sequential color displays using a dominant visual saliency method

Z Qin, YJ Lin, FC Lin, CW Kuo, CH Lin… - Journal of the …, 2018 - Wiley Online Library
An index that can predict the perceptual visibility of color breakup for varying image content
is valuable in field sequential color displays, whereas the current indices are usually for …

Local backlight dimming for liquid crystal displays via convolutional neural network

J Jo, JW Soh, JS Park, NI Cho - 2020 Asia-Pacific Signal and …, 2020 - ieeexplore.ieee.org
This paper presents a new local backlight dimming (LBD) for liquid crystal displays (LCD)
method based on a convolutional neural network (CNN). Many previous LBD algorithms …

Age‐dependent prediction of visible differences in displayed images

RK Mantiuk, G Ramponi - Journal of the Society for Information …, 2018 - Wiley Online Library
A comprehensive computational model of the human visual system has been developed to
predict just‐noticeable differences between a pair of stimuli. The stimuli are provided as high …

Efficacy of global dimming backlight and high‐contrast liquid crystal panel for high‐dynamic‐range displays

M Choi, DM Hoffman - Journal of the Society for Information …, 2017 - Wiley Online Library
Using an RGB organic light‐emitting diode display to emulate liquid crystal display systems,
we examined the efficacy of different global dimming strategies for cinematic content. A …

Picture level control method for bright regions of HDR images in power management of large AMOLED displays

T Okada, T Usui, T Yamamoto, T Onoye… - Journal of the Society …, 2018 - Wiley Online Library
Herein, a picture control method designed to facilitate power management of large active‐
matrix organic‐light‐emitting‐diode displays is proposed. In this method, Hybrid Log …

Building IoT-based Zero-Contact Experimental Environment for Studying Picture Preference under Various Illumination Conditions

JS Park, J Woo, J Kim, S Jung… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
We propose a zero contact experiment environment like a living room at home using'Internet
of Things'-based light devices, display and smart-phone or tablet. For our experimental …

50‐2: Towards Modern Burn‐in Assessment Method for HDR Displays

JS Park, J Kim, S Jung, D Kang… - … Symposium Digest of …, 2019 - Wiley Online Library
A novel burn‐in assessment method is strongly required for modern high dynamic range
(HDR) displays. Specifically, one of the necessary requirements for the new method is to …

P‐26: IoT Display‐based Non‐Face‐to‐Face Visual Experiment Method for Preferred Color Temperature under Varying Ambient Lights

JS Park, J Woo, J Kim, S Jung, Y Baek… - … Symposium Digest of …, 2021 - Wiley Online Library
An entirely wirelessly and remotely controlled experiment and its result on visually preferred
color temperature on large IoT display screen under various ambient lights are presented …

Beyond Limits of Current High Dynamic Range Displays: Ultra-High Dynamic Range Display

JS Park, S Seo, D Kang, J Langehennig… - Electronic …, 2019 - library.imaging.org
In this paper, statistics such as distribution of peak luminance, region of peak luminance in
frames, colors of high dynamic range contents are analyzed Based on the analysis …