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Quality Criteria for HDR and WCG of UHD Alliance  

Yu, Seong-Yeol (삼성전자)
Publication Information
Broadcasting and Media Magazine / v.21, no.1, 2016 , pp. 33-40 More about this Journal
Abstract
UHD Alliance has been established to re-define what UHD is and to provide thoroughly new premium experience as compared to BT.709 (1990)[1]. Preserving creator's intended visual quality is empowered by defining not only compatibility but also quality and by keeping quality criteria consistently over the content ecosystem. This paper deals with philosophy of quality criteria for HDR and WCG as major feature of technical characteristics of the UHD Alliance.
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Citations & Related Records
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  • Reference
1 ITU-R Recommendation BT.709-5, "Parameter values for the HDTV standards for production and international programme exchange", 1990
2 UHD Alliance Press release http://www.uhdalliance.org/uhd-alliance-press-releasejanuary-4-2016/#more-1227, 2016.1
3 ITU-R Recommendation BT.1886, "Reference electro-optical transfer function for flat panel displays used in HDTV studio production", 2011
4 SMPTE ST 2084; High dynamic range electro-optical transfer function of mastering reference displays, 2014
5 DCI-P3; SMPTE 431-1:2006, "D-Cinema Quality- Screen Luminance Level, Chromaticity and Uniformity", 2006
6 ITU-R Recommendation BT.2020-0, "Parameter values for the ultra-high definition television systems for production and international programme exchange", 2012
7 SMPTE ST 2086:2014, "Mastering Display Color Volume Metadata Supporting High Luminance and Wide Color Gamut Images.", 2014
8 CEA-861.3, HDR Static Metadata Extensions, 2015