Color Management for Wide-Color-Gamut UHDTV Production

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: orig-research
Abstract: Ultrahigh-definition television (UHDTV) is a wide-color-gamut system, as standardized in Rec. ITU-R BT. 2020 and SMPTE ST 2036-1, that covers most real object colors and encompasses the gamuts of high-definition television (HDTV), Adobe RGB, and Digital Cinema Initiative Primary 3 (DCI-P3). The development of wide-gamut displays and high-quality gamut mapping is a major challenge in the workflow of UHDTV production today. While monochromatic light sources, such as lasers, are ideal for UHDTV wide-gamut displays, wide-gamut liquid crystal displays with nonmonochromatic backlight sources, such as quantum dot light-emitting diodes, may well be used from the viewpoint of both cost and performance. Furthermore, a high-quality gamut mapping algorithm between UHDTV and HDTV for live broadcast production is essential. This paper offers solutions to these challenges.
Publication Date: 2015-04-01
DOI: 10.5594/j18528
Link: https://doi.org/10.5594/j18528
Author(s): Kenichiro Masaoka, Takayuki Yamashita, Yukihiro Nishida, Masayuki Sugawara

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Kenichiro Masaoka, Takayuki Yamashita, Yukihiro Nishida, and Masayuki Sugawara; Color Management for Wide-Color-Gamut UHDTV Production, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 3, April 2015); SMPTE, 2015. Available at https://doi.org/10.5594/j18528

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Kenichiro Masaoka, Takayuki Yamashita, Yukihiro Nishida, and Masayuki Sugawara; Color Management for Wide-Color-Gamut UHDTV Production, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 3, April 2015); SMPTE, 2015. Available at https://doi.org/10.5594/j18528

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<span class="citation">Kenichiro Masaoka, Takayuki Yamashita, Yukihiro Nishida, and Masayuki Sugawara; <cite>Color Management for Wide-Color-Gamut UHDTV Production</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 3, April 2015); SMPTE, 2015. Available at <a href="https://doi.org/10.5594/j18528" target="_blank" rel="noopener">https://doi.org/10.5594/j18528</a></span>

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<li>
Kenichiro Masaoka, Takayuki Yamashita, Yukihiro Nishida, and Masayuki Sugawara; <cite id="bib-10-5594-j18528">Color Management for Wide-Color-Gamut UHDTV Production</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 3, April 2015); SMPTE, 2015
<span class="doi">10.5594/j18528</span>
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