Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE Mot. Imag. J
Volume: 126, No. 6, pp. 54–63
Abstract: “Not just more pixels—but better pixels,” is the accepted mantra driving current High Dynamic Range (HDR) technology. With multiple electro-optical transfer functions (EOTFs) and color gamut standards driving HDR content creation and display, and issues of backward compatibility with BT.709/ standard dynamic range (SDR) displays, the viewer experience in such an interoperable environment needs closer attention. In particular, contouring due to bit-depth loss or incorrect tone mapping, contrast loss due to EOTF mismatch, and possible enhancement of compression artifacts in brighter image regions have to be analyzed and quantified in order to assist content creators in monitoring video quality in a diverse HDR ecosystem.
Publication Date: 2017-08-01
DOI: 10.5594/JMI.2017.2692018
ISSN: Print: 1545-0279 | Electronic: 2160-2492
Link: https://doi.org/10.5594/JMI.2017.2692018
Author(s): Advait Mogre
Bhupender Kumar
Shekhar Madnani
Keyword(s): Artifact Enhancement, Bit-depth Loss, Contrast Loss, EOTF, HDR, Wide Color Gamut
Copyright: © 2017 SMPTE

Bibliographic Reference(s)

Characterizing the Flashing Television Images that Precipitate Seizures [Active]
CEA.861 — CEA Standard CEA-861.3, “HDR Static Metadata Extensions,” Consumer Technology Association, Arlington, VA, Jan. 2015. EXTERNAL
JCTVC-Q1011, “Report on HEVC Compression Performance Verification Testing,” International Organization for Standardization Coding of Moving Pictures and Audio, ISO/IEC JTC1/SC29/WG11 MPEG2014/N14510, Valencia, Spain, Apr. 2014. EXTERNAL
F. Dawson, “HDR Starts to Roll Amid Growing Clarity on Bitrate & Quality Issues,” Screen Plays Magazine. Accessed 10 Aug. 2016. http://www.screenplaysmag.com/2015/10/02/hdr-starts-to-role-amid-growing-clarity-on-bitrate-quality-issues/. EXTERNAL
“Study Group Report High-Dynamic-Range (HDR) Imaging Ecosystem,” SMPTE Technical Committee (TC) 10E SG on HDR Ecosystem, White Plains, NY, Sep. 2015. EXTERNAL
“Image Posterization,” Cambridge in Colour, A Learning Community for Photographers. Accessed 3 July 2016. http://www.cambridgeincolour.com/tutorials/posterization.htm. EXTERNAL
Wikipedia contributors, “Ultra-High-Definition Television,” Wikipedia, The Free Encyclopedia, Aug. 2016, 00:53 UTC. Accessed 18 Aug. 2016. https://en.wikipedia.org/w/index.php?title=Ultra-high-definition_television&oldid=734392748. EXTERNAL
ITU-R BT.709.6 [Active]
ITU-R BT.2020-2 [Active]
SMPTE ST 2084:2014 [Active, Stabilized]
SMPTE ST 2086:2014 [Superseded]

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Advait Mogre, Bhupender Kumar, and Shekhar Madnani; Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem, SMPTE Motion Imaging Journal ( Volume: 126, Issue: 6, August 2017); SMPTE, 2017. Available at https://doi.org/10.5594/JMI.2017.2692018

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Advait Mogre, Bhupender Kumar, and Shekhar Madnani; Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem, SMPTE Motion Imaging Journal ( Volume: 126, Issue: 6, August 2017); SMPTE, 2017. Available at https://doi.org/10.5594/JMI.2017.2692018

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<span class="citation">Advait Mogre, Bhupender Kumar, and Shekhar Madnani; <cite>Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem</cite>, SMPTE Motion Imaging Journal ( Volume: 126, Issue: 6, August 2017); SMPTE, 2017. Available at <a href="https://doi.org/10.5594/JMI.2017.2692018" target="_blank" rel="noopener">https://doi.org/10.5594/JMI.2017.2692018</a></span>

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Advait Mogre, Bhupender Kumar, and Shekhar Madnani; Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem, SMPTE Motion Imaging Journal ( Volume: 126, Issue: 6, August 2017); SMPTE, 2017
doi: 10.5594/JMI.2017.2692018
url: https://doi.org/10.5594/JMI.2017.2692018

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Advait Mogre, Bhupender Kumar, and Shekhar Madnani; <cite id="bib-10-5594-jmi-2017-2692018">Analyzing and Monitoring Video Quality in a Diverse HDR Ecosystem</cite>, SMPTE Motion Imaging Journal ( Volume: 126, Issue: 6, August 2017); SMPTE, 2017
<span class="doi">10.5594/JMI.2017.2692018</span>
</li>