The Art of Better Pixels
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- SMPTE Mot. Imag J.
- Volume
- 124, No. 4, pp. 42–48
- Abstract
- The quality of color television has been dominated by the physics of the cathode ray tube (CRT) in determining the spatial resolution, the image dynamic range, the color gamut, and even the frame rate of the images displayed. Ultrahigh-definition (UHD) as specified in the International Telecommunication Union Radiocommunication Sector Recommendation ITU-R BT.2020 (Rec. 2020) was the first standard to partially break free from these constraints; however, it retained the 100 candela/m2 CRT reference brightness limit and the corresponding electro-optical transfer function (EOTF) based on the gamma characteristic of the CRT.
- Publication Date
- 2015-05-01
- DOI
10.5594/j18548- ISSN
- Print:
1545-0279| Electronic:2160-2492 - Link
- https://doi.org/10.5594/j18548
- Author(s)
- David G. Brooks
bio
David Brooks works for Dolby Laboratories in San Francisco as senior director, technology strategy in the office of the chief technology officer. He has spent 40 years in consumer electronics and professional broadcast industries, including managing the research programs for Snell in the U.K. and previously for Thomson (now Technicolor) in France and Germany. He has been responsible for many projects including the design of the first HD MPEG-2 chipset to the algorithms behind the Alchemist HD standards converter. Since joining Dolby, Brooks works on the creation, production, delivery and display of both 3D autostereoscopic and high dynamic range /wider color gamut content to the home. - Keyword(s)
- Receiving Equipment, Broadcast
- Copyright
- © 2015 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- CIE.142.2001 — International Commission on Illumination, CIE 142-2001, “Improvement to Industrial Colour-Difference Evaluation,” 2001. EXTERNAL
- S. Daly, T. Kunkel, X. Sun, S. Farrell, and P. Crum, “Preference Limits of the Visual Dynamic Range for Ultra High Quality and Aesthetic Conveyance,” SPIE Electron. Imag., HVEI, Burlingame, CA, Feb. 2013. EXTERNAL
- MovieLabs, “Specification for Next Generation Video,” version 1.0, 2013. EXTERNAL
- M. Nezamabadi, S. Miller, S. Daly, and R. Atkins “Color Signal Encoding for High Dynamic Range and Wide Color Gamut Based on Human Perception,” presented at SPIE’s Electronic Imaging Conference, San Francisco, CA, Feb. 2014. EXTERNAL
- Input document USA002 to ITU-R Working Party 6C, “Parameter Values for UHDTV Systems for Production and International Programme Exchange,” Apr. 2012. EXTERNAL
- Scott Daly, Timo Kunkel, Xing Sun, Suzanne Farrell, and Poppy Crum, “Viewer Preferences for Shadow, Diffuse, Specular, and Emissive Luminance Limits of High Dynamic Range Displays,” SID Display Week, paper 41.1, Vancouver, Canada, 2013. EXTERNAL
- Scott Daly, Timo Kunkel, and Suzanne Farrell, “Using Image Dimension Dissection to Study Viewer Preferences of Luminance Range in Displayed Imagery,” invited talk, IDW, International Workshop on Displays, SID, Sapporo, Japan, Dec. 6, 2013. EXTERNAL
- ITU-R BT.709.6 [Active]
- R-REC-BT.1886 — ITU-R Recommendation BT.1886 (03/2011), Reference Electro-Optical Transfer Function for Flat Panel Displays Used in HDTV Studio Production EXTERNAL
- ITU-R BT.2020-2 [Active]
- R-REC-BT.2246-2 — Recommendation ITU-R BT.2246-2, “The Present State of Ultra-high Definition Television,” International Telecommunication Union, Nov. 2012. EXTERNAL
- SMPTE ST 2084 [Active, Stabilized]
- SMPTE ST 2086 [Active, Stabilized]
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David G. Brooks; The Art of Better Pixels, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 4, May 2015); SMPTE, 2015. Available at https://doi.org/10.5594/j18548
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David G. Brooks; The Art of Better Pixels, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 4, May 2015); SMPTE, 2015. Available at https://doi.org/10.5594/j18548
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<span class="citation">David G. Brooks; <cite>The Art of Better Pixels</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 4, May 2015); SMPTE, 2015. Available at <a href="https://doi.org/10.5594/j18548" target="_blank" rel="noopener">https://doi.org/10.5594/j18548</a></span>
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David G. Brooks; The Art of Better Pixels, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 4, May 2015); SMPTE, 2015
doi: 10.5594/j18548
url: https://doi.org/10.5594/j18548
doi: 10.5594/j18548
url: https://doi.org/10.5594/j18548
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<li> David G. Brooks; <cite id="bib-10-5594-j18548">The Art of Better Pixels</cite>, SMPTE Motion Imaging Journal ( Volume: 124, Issue: 4, May 2015); SMPTE, 2015 <span class="doi">10.5594/j18548</span> </li>