Special Section on Image Media Quality
A Luminance Expansion Method for Displaying HDR Video in SDR Display
2023 年 E106.A 巻 9 号 p. 1220-1223
詳細
2023 年 E106.A 巻 9 号 p. 1220-1223
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 0.8dB in WPSNR.
