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SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019)
[ACTIVE]

An Assessment of Reference Levels in HDR Content

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE Mot. Imag. J
Volume
128, No. 3, pp. 20–27
Abstract
The movie and broadcast industries are gaining experience with high-dynamic-range (HDR) video technologies and are starting to produce HDR content at scale. This is accompanied by a learning process, particularly involving questions regarding the use of the extra dynamic range afforded by these technologies. To create further insight into the aspects of HDR content, in this paper, a variety of different types of content is analyzed. Manual annotation processes are used to determine the range of luminance values that, for example, diffuse white objects or white overlay graphics objects have in this content. We found that, for each type of object analyzed, the mean luminance value is reasonably constant across different types of content, but the spread of luminance values is remarkably large and strongly content dependent. Our results may form a basis for understanding HDR content and contribute toward forming opinions on defining reference levels in reports and standards, including International Telecommunications Union - Radiocommunication Rec. BT.2408.
Publication Date
2019-04-01
DOI
10.5594/JMI.2019.2895795
ISSN
Print: 1545-0279 | Electronic: 2160-2492
Link
https://doi.org/10.5594/JMI.2019.2895795
Author(s)
Erik Reinhard
Jürgen Stauder
Michel Kerdranvat
Keyword(s)
Diffuse White, Graphics White, High-dynamic-range Imaging, Live Broadcast, Movie Production, Reference Levels
Copyright
© 2019 SMPTE

Bibliographic Reference(s)

  • Perceptual Signal Coding for More Efficient Usage of Bit Codes [Active]
  • E. Reinhard et al., High Dynamic Range Imaging: Acquisition, Display, and Image-Based Lighting, 2nd ed. Morgan Kaufmann: Burlington, NJ, 2010. EXTERNAL
  • ITU-R BT.709.6 [Active]
  • ITU-R BT.2100-2 [Active]
  • R-REC-BT.2245-4 — International Telecommunications Union - Radiocommunication (ITU-R), Recommendation BT.2245-4, “HDTV and UHDTV Including HDR-TV Test Materials for Assessment of Picture Quality,” Apr. 2018. EXTERNAL
  • R-REC-BT.2408-1 — International Telecommunications Union - Radiocommunication (ITU-R), Recommendation BT.2408-1, “Operational Practices in HDR Television Production,” Apr. 2018. EXTERNAL
  • SMPTE ST 2084:2014 [Active, Stabilized]
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Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; An Assessment of Reference Levels in HDR Content, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019. Available at https://doi.org/10.5594/JMI.2019.2895795
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Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; An Assessment of Reference Levels in HDR Content, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019. Available at https://doi.org/10.5594/JMI.2019.2895795

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Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; An Assessment of Reference Levels in HDR Content, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019. Available at https://doi.org/10.5594/JMI.2019.2895795
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<span class="citation">Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; <cite>An Assessment of Reference Levels in HDR Content</cite>, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019. Available at <a href="https://doi.org/10.5594/JMI.2019.2895795" target="_blank" rel="noopener">https://doi.org/10.5594/JMI.2019.2895795</a></span>

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Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; An Assessment of Reference Levels in HDR Content, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019
doi: 10.5594/JMI.2019.2895795
url: https://doi.org/10.5594/JMI.2019.2895795
Snippet:
<li>
Erik Reinhard, Jürgen Stauder, and Michel Kerdranvat; <cite id="bib-10-5594-jmi-2019-2895795">An Assessment of Reference Levels in HDR Content</cite>, SMPTE Motion Imaging Journal ( Volume: 128, Issue: 3, April 2019); SMPTE, 2019
<span class="doi">10.5594/JMI.2019.2895795</span>
</li>

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