Fingerprinting for Solving A/V Synchronization Issues within Broadcast Environments

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: orig-research
Abstract: Loss of synchronization between image and sound continues to annoy viewers and trouble broadcasters. With ever-increasing complexity in the distribution and delivery systems, the challenge for providers is to guarantee synchronization without modifying content while still keeping costs low. Media fingerprinting is an emerging technology that is gaining momentum and has far-reaching benefits for content creators, providers, and distributors alike. This paper describes Media Fingerprinting and its application to the maintenance of audio and video synchronization as well as other media management challenges. Ways in which standardization could help to promote this useful technology will also be considered.
Publication Date: 2011-07-01
DOI: 10.5594/j18059XY
Link: https://doi.org/10.5594/j18059XY
Author(s): Sara Kudrle, Michel Proulx, Pascal Carrieres, Marco Lopez

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Sara Kudrle, Michel Proulx, Pascal Carrieres, and Marco Lopez; Fingerprinting for Solving A/V Synchronization Issues within Broadcast Environments, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18059XY

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Sara Kudrle, Michel Proulx, Pascal Carrieres, and Marco Lopez; Fingerprinting for Solving A/V Synchronization Issues within Broadcast Environments, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18059XY

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<span class="citation">Sara Kudrle, Michel Proulx, Pascal Carrieres, and Marco Lopez; <cite>Fingerprinting for Solving A/V Synchronization Issues within Broadcast Environments</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at <a href="https://doi.org/10.5594/j18059XY" target="_blank" rel="noopener">https://doi.org/10.5594/j18059XY</a></span>

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<li>
Sara Kudrle, Michel Proulx, Pascal Carrieres, and Marco Lopez; <cite id="bib-10-5594-j18059xy">Fingerprinting for Solving A/V Synchronization Issues within Broadcast Environments</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011
<span class="doi">10.5594/j18059XY</span>
</li>