Error Concealment Methods for Improving HD Video Quality in Internet Transport

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Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 2009, No. 10, pp. 1–10
Abstract: This paper presents some error concealment (EC) schemes for high-definition (HD) videos encoded using the H.264 and VC-1 codecs. These schemes enhance HD video quality in online Internet transmission without relying on feedback mechanisms. We propose and implement an EC method, and show that the peak signal-to-noise ratio (PSNR) improvement can be substantial (17 to 24 dB for a variety of HD videos under a packet loss rate of 20% and 25%). Although the schemes are not dependent on the use of error resilience methods such as flexible macroblock ordering (FMO), the best performance is usually achieved when FMO is employed. We will compare the performance of these schemes and evaluated the overheads associated with FMO. Finally, we will provide demos that clearly illustrate the benefits of the EC methods.
Publication Date: 2009-10-01
DOI: 10.5594/M001329
Link: https://doi.org/10.5594/M001329
Author(s): Benny BingGeorgia Institute of Technology
Camille MazataudGeorgia Institute of Technology
Copyright: © 2009 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. Advanced Video Coding for Audiovisual Services , ITU-T Rec. H.264 | ISO/IEC 14496–10 Version 8, 2007 . EXTERNAL
2. VC-1 Compressed Video Bitstream Format and Decoding Process , SMPTE 421M, 2006 . EXTERNAL
3. Lambert P. De Neve W. Dhondt Y. Van de Walle R. , “Flexible Macroblock Ordering in H.264/AVC” , Elsevier Journal of Visual Communications and Image Representation , Vol. 17 , 2006 , pp. 358 – 375 . EXTERNAL
4. Bing B. , Broadband Video Networking , Artech House, to appear in 2010 . EXTERNAL

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Benny Bing and Camille Mazataud; Error Concealment Methods for Improving HD Video Quality in Internet Transport, SMPTE Meetings and Conferences ( October 2009); SMPTE, 2009. Available at https://doi.org/10.5594/M001329

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Benny Bing and Camille Mazataud; Error Concealment Methods for Improving HD Video Quality in Internet Transport, SMPTE Meetings and Conferences ( October 2009); SMPTE, 2009. Available at https://doi.org/10.5594/M001329

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<span class="citation">Benny Bing and Camille Mazataud; <cite>Error Concealment Methods for Improving HD Video Quality in Internet Transport</cite>, SMPTE Meetings and Conferences ( October 2009); SMPTE, 2009. Available at <a href="https://doi.org/10.5594/M001329" target="_blank" rel="noopener">https://doi.org/10.5594/M001329</a></span>

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Benny Bing and Camille Mazataud; Error Concealment Methods for Improving HD Video Quality in Internet Transport, SMPTE Meetings and Conferences ( October 2009); SMPTE, 2009
doi: 10.5594/M001329
url: https://doi.org/10.5594/M001329

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Benny Bing and Camille Mazataud; <cite id="bib-10-5594-m001329">Error Concealment Methods for Improving HD Video Quality in Internet Transport</cite>, SMPTE Meetings and Conferences ( October 2009); SMPTE, 2009
<span class="doi">10.5594/M001329</span>
</li>