IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508

This article has now been updated. Please use the final version.

A luminance expansion method for displaying HDR video in SDR display
Takashi YamazoeJinyu TangGin InoueKenji Sugiyama
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JOURNAL FREE ACCESS Advance online publication

Article ID: 2022IML0005

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Abstract

HDR video is possible to display the maximum 1200% luminance, however, it is limited in SDR display. In this study, we expand high luminance area considering with perceptual performance to improve a presentation performance of HDR video in the SDR display. As results of objective experiments, it is recognized that the proposed method can improve the presentation performance maximally 0.8 dB in WPSNR.

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