Toward a “Standard” Television Camera Color Model

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE Mot. Imag. J
Volume: 122, No. 3, pp. 30–36
Abstract: The introduction of high-efficiency light sources such as LEDs in TV and film production studios has revitalized the earlier work of W. N. Sproson, and E. W. Taylor (BBC) on the effects of lighting for television. In the report of this work at IBC2011, Alan Roberts gave a well-informed look into what may well be the consequences of uncritically introducing LED-based studio lighting into program production. In order to fully realize the proposed Television Lighting Consistency Index (TLCI-2012), it is necessary to have information about the spectral sensitivity in modern TV cameras using CCD and CMOS sensors. Since camera manufacturers are reluctant to disclose such information, work has been undertaken at the Norwegian Broadcasting Corp. (NRK) to measure the spectral sensitivity properties of modern HDTV cameras. The result of this work has enabled the authors to develop the proposal for a “standard” television camera color model that is presented in this paper.
Publication Date: 2013-04-01
DOI: 10.5594/j18277
ISSN: Print: 1545-0279
Link: https://doi.org/10.5594/j18277
Author(s): Per Bohler
John Emmett
Alan Roberts
Copyright: © 2013 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. EBU Technical Document 3237 “Methods of the Measurement of the Colorimetric Fidelity of Television Cameras” ; Geneva May 1983 (including Technical Document 3237, Supplement 1; Geneva, Second Edition, November 1989). EXTERNAL
2. Roberts Alan “A Television Lighting Consistency Index.” Paper presented at IBC2011, Amsterdam, The Netherlands, Sept. 2011 . EXTERNAL
3. Wood C. B. B. Sproson W. N. “The Choice of Primary Colours for Television: Part II,” BBC Engineering No. 85 , pp. 26 36 , Jan. 1971 . EXTERNAL
4. EBU Technical Document 3212 “EBU Standard for Chromaticity Tolerances for Studio Monitors,” Geneva Aug. 1975 . EXTERNAL
5. BBC Engineering “Colour Television Cameras” BBC Specification TV2248, Sept. 1984 . EXTERNAL
6. “TV Optics III,” The Canon Guide Book of Optics for Television System Canon Inc. Tokyo 2007 . EXTERNAL

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Per Bohler, John Emmett, and Alan Roberts; Toward a “Standard” Television Camera Color Model, SMPTE Motion Imaging Journal ( Volume: 122, Issue: 3, April 2013); SMPTE, 2013. Available at https://doi.org/10.5594/j18277

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Per Bohler, John Emmett, and Alan Roberts; Toward a “Standard” Television Camera Color Model, SMPTE Motion Imaging Journal ( Volume: 122, Issue: 3, April 2013); SMPTE, 2013. Available at https://doi.org/10.5594/j18277

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<span class="citation">Per Bohler, John Emmett, and Alan Roberts; <cite>Toward a “Standard” Television Camera Color Model</cite>, SMPTE Motion Imaging Journal ( Volume: 122, Issue: 3, April 2013); SMPTE, 2013. Available at <a href="https://doi.org/10.5594/j18277" target="_blank" rel="noopener">https://doi.org/10.5594/j18277</a></span>

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Per Bohler, John Emmett, and Alan Roberts; Toward a “Standard” Television Camera Color Model, SMPTE Motion Imaging Journal ( Volume: 122, Issue: 3, April 2013); SMPTE, 2013
doi: 10.5594/j18277
url: https://doi.org/10.5594/j18277

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<li>
Per Bohler, John Emmett, and Alan Roberts; <cite id="bib-10-5594-j18277">Toward a “Standard” Television Camera Color Model</cite>, SMPTE Motion Imaging Journal ( Volume: 122, Issue: 3, April 2013); SMPTE, 2013
<span class="doi">10.5594/j18277</span>
</li>