57‐4: Advanced Tone Mapping of Mini‐LED Backlit LCDs for Automotive Displays-Reference-Cited by-同舟云学术

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57‐4: Advanced Tone Mapping of Mini‐LED Backlit LCDs for Automotive Displays

Published:2024-06 Issue:1 Volume:55 Page:789-792
ISSN:0097-966X
Container-title:SID Symposium Digest of Technical Papers
language:en
Short-container-title:Symp Digest of Tech Papers

Author:

Chen Sung-Chun¹²,Qian Yizhou¹,Hsiang En-Lin¹,Lin Chih-Lung¹,Akimoto Hajime³,Wu Shin-Tson¹

Affiliation:

1. College of Optics and Photonics, University of Central Florida Orlando FL USA

2. Department of Electrical Engineering National Cheng-Kung University Tainan Taiwan 701

3. Nichia Corporation Tokushima Japan

Abstract

Tone mapping and mini‐LED backlight algorithms are applied to enhance the sunlight readability of LCDs by fitting the human eye's functionality and increasing image uniformity. Both experimental and simulation results indicate that high luminance displays with an optimized gamma value help to distinguish low grayscale contents under bright ambient conditions.

Publisher

Wiley

Reference9 articles.

1. Luminance Enhancement and Detail Preservation of Images and Videos Adapted to Ambient Illumination

2. Optimizing and evaluating new automotive HMI image enhancement algorithms under bright light conditions using display reflectance characteristics

3. Impact of high-resolution matrix backlight on local-dimming performance and its characterization

4. 56.4: Invited Paper: Optimized Algorithm and BLU for Local Dimming of Automotive Displays

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