Extended Image Dynamic Range System for UHDTV Broadcasting

Yuichi Kusakabe,Yoshitaka Ikeda,Noriyuki Shirai,Kenichiro Masaoka,Takayuki Yamashita,Yukihiro Nishida,Tetsuomi Ikeda,Masayuki Sugawara

SMPTE Motion Imaging Journal（2016）

Cited 3|Views3

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Abstract

Japan Broadcasting Corporation (NHK) has been developing 8 K Super Hi-Vision (SHV), a member of ultra-high-definition television (UHDTV). This can provide an increased sense of presence and realness to viewers. 8 K SHV has system parameters of 7680 $\times$ 4320 pixels, 120 Hz frame frequency, and wide color gamut. With the addition of an extended image dynamic range feature, it is expected that ...

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Key words

High dynamic range (HDR),hybrid log-gamma (HLG),Super Hi-Vision (SHV),ultrahigh-definition television (UHDTV)

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