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SMPTE Journal ( Volume: 103, Issue: 12, December 1994)
[ACTIVE]

Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
Picture quality of a hit-rate reduced transmission system is affected by the signal-to-noise ratio (SNR) of the source signal, as the source noise increases the entropy of the signal. The influence of the source noise becomes remarkable when the bit rate is markedly reduced or the source signal contains a high noise level; therefore, the source SNR is one of the key factors in the design of digital TV systems. This article analyzes the camera noise, which is inevitably included in studio production signals, and discusses its influence on a bit-rate reduction system in HDTV environments.
Publication Date
1994-12-01
DOI
10.5594/J15872
Link
https://doi.org/10.5594/J15872
Author(s)
Junji Kumada
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J15872.json

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Junji Kumada; Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J15872
Snippet:
Junji Kumada; Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J15872

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Junji Kumada; Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J15872
Snippet:
<span class="citation">Junji Kumada; <cite>Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV</cite>, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994. Available at <a href="https://doi.org/10.5594/J15872" target="_blank" rel="noopener">https://doi.org/10.5594/J15872</a></span>

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Preview:
Junji Kumada; Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994
doi: 10.5594/J15872
url: https://doi.org/10.5594/J15872
Snippet:
<li>
Junji Kumada; <cite id="bib-10-5594-j15872">Consideration of Camera SNR from the Viewpoint of Bit-Rate Reduction: A Comparison between Progressive and Interlace Scanning for HDTV</cite>, SMPTE Journal ( Volume: 103, Issue: 12, December 1994); SMPTE, 1994
<span class="doi">10.5594/J15872</span>
</li>