Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization
Metadata
- Publisher
- SMPTE
- Doc Type
- Journal Article
- Article Type
- orig-research
- Abstract
- An end-to-end interoperable content fingerprint-based audio-video synchronization system is described, including an audio-video fingerprinting technology overview and current status of the standardization process in the SMPTE 22TV Lip Sync Ad Hoc Group (AHG). The system is based on the audio-video fingerprinting technology currently submitted to the SMPTE 22TV Lip Sync AHG by Miranda Corp. The particular type of signatures are implemented and embedded in Zeitera Corp.'s file-based workflow, and in Miranda's realtime SDI-based audio-video synchronization equipment, showing signatures being captured by either vendor's system and providing results through either vendor's application management flow. An example of successful collaboration on an interoperable, mixed-vendor solution that can handle both compressed audio-video files and realtime SDI audio-video input is highlighted.
- Publication Date
- 2011-07-01
- DOI
10.5594/j18060- Link
- https://doi.org/10.5594/j18060
- Author(s)
- Mihailo Stojancic, Daniel Eakins
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Mihailo Stojancic and Daniel Eakins; Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18060
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Mihailo Stojancic and Daniel Eakins; Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18060
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Mihailo Stojancic and Daniel Eakins; Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at https://doi.org/10.5594/j18060
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<span class="citation">Mihailo Stojancic and Daniel Eakins; <cite>Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011. Available at <a href="https://doi.org/10.5594/j18060" target="_blank" rel="noopener">https://doi.org/10.5594/j18060</a></span>
SMPTE's HTML Pub
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Mihailo Stojancic and Daniel Eakins; Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011
doi: 10.5594/j18060
url: https://doi.org/10.5594/j18060
doi: 10.5594/j18060
url: https://doi.org/10.5594/j18060
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<li> Mihailo Stojancic and Daniel Eakins; <cite id="bib-10-5594-j18060">Interoperable AV Sync Systems in the SMPTE 22TV Lip Sync AHG: Content-Fingerprinting-Based Audio-Video Synchronization</cite>, SMPTE Motion Imaging Journal ( Volume: 120, Issue: 5, July 2011); SMPTE, 2011 <span class="doi">10.5594/j18060</span> </li>