Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Display Technology
  • Vol. 5,
  • Issue 10,
  • pp. 379-384
  • (2009)

Relative Contrast Sensitivity for Color Break-Up Evaluation in Field-Sequential-Color LCDs

Not Accessible

Your library or personal account may give you access

Abstract

A single-valued index, relative contrast sensitivity (RCS), was developed to quantitatively evaluate color break-up (CBU) phenomenon. The sensibility of CBU fringe was hypothesized to strongly correlate with RCS, which was defined as the integrated difference of the opponent-color signals filtered by spatial contrast sensitivity functions. Psychometric experiments, based on methods of category scaling and adjustment respectively, were conducted to examine the proposed numerical metric. The results showed that the maximal correlation coefficient was as high as 98.9% between the subjective judgments and the computed numerical values of current experimental results. A useful application of RCS index was demonstrated by the evaluation of four driving schemes for CBU suppression.

© 2009 IEEE

PDF Article
More Like This
Deep learning-enabled image content-adaptive field sequential color LCDs with mini-LED backlight

Guowei Zou, Zeyu Wang, Yutong Liu, Juanli Li, Xingyun Liu, Jiahui Liu, Bo-Ru Yang, and Zong Qin
Opt. Express 30(12) 21044-21064 (2022)

Deep learning-based real-time driving for 3-field sequential color displays with low color breakup and high fidelity

Zeyu Wang, Guowei Zou, Yan Shen, Bo-Ru Yang, and Zong Qin
Opt. Express 31(11) 17999-18016 (2023)

Color breakup suppression based on global dimming for field sequential color displays using edge information in images

Fang-Cheng Lin, Zong Qin, Kai-Tung Teng, and Yi-Pai Huang
Opt. Express 27(3) 2335-2343 (2019)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved