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SMPTE Journal ( Volume: 102, Issue: 3, March 1993)
[ACTIVE]

Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
Correct color reproduction in present TV systems is not always obtained due to the bandwidth limitation of color-difference signals and gamma precorrection on the camera side. Some of the details in highly saturated color pictures are often lost. Some signal-processing methods are known to reduce the resolution loss, but the errors in hue and/or color saturation are still unimproved. In this article the color-reproduction errors in TV systems are treated mathematically, and a new signal-processing method that reduces the errors significantly is discussed.
Publication Date
1993-03-01
DOI
10.5594/J17271
Link
https://doi.org/10.5594/J17271
Author(s)
J. Kumada, M. Kanazawa, Y. Kanatsugu, K. Shibuya
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J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J17271
Snippet:
J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J17271

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J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J17271
Snippet:
<span class="citation">J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; <cite>Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals</cite>, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993. Available at <a href="https://doi.org/10.5594/J17271" target="_blank" rel="noopener">https://doi.org/10.5594/J17271</a></span>

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J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993
doi: 10.5594/J17271
url: https://doi.org/10.5594/J17271
Snippet:
<li>
J. Kumada, M. Kanazawa, Y. Kanatsugu, and K. Shibuya; <cite id="bib-10-5594-j17271">Correction of Reproduced Color Errors Due to Bandwidth Limitation of the Color-Difference Signals</cite>, SMPTE Journal ( Volume: 102, Issue: 3, March 1993); SMPTE, 1993
<span class="doi">10.5594/J17271</span>
</li>