Tran Thai, Tuan and Lacan, Jérôme and Méric, Hugo Error tolerance schemes for H.264/AVC: an evaluation. (2012) In: 4th IEEE International Workshop on Future Multimedia Networking - 2012 FMN Workshop, 14-17 Jan 2012, Las Vegas, USA .
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Official URL: http://dx.doi.org/10.1109/CCNC.2012.6180995
Abstract
Video transmission is sensitive to losses due to high compression efficiency. To tolerate the quality degradation from losses, Forward Error Correction (FEC) and error resilience schemes are used. In this paper, we evaluate the performance of error tolerance schemes with the latest video coding standard, H.264/AVC. By the analysis in three zones, we find that no FEC scheme outperforms the others in a wide range of packet loss rates. We also compare the equal and unequal FEC schemes with the Flexible Macroblock Ordering (FMO) error resilience scheme and find that FMO scheme performs well in moving videos while FEC protection schemes are better in rather static videos. Our results and analysis would help to design flexible schemes which are able to adapt to the variations of loss rate.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
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| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National d'Études Spatiales - CNES (FRANCE) Université de Toulouse > Ecole Nationale de l'Aviation Civile - ENAC (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE) Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE) Other partners > Rockwell Collins (FRANCE) Other partners > Thales (FRANCE) Other partners > Telecom ParisTech (FRANCE) Other partners > Direction Générale de l’Aviation Civile - DGAC (FRANCE) |
| Laboratory name: | Département de Mathématiques, Informatique, Automatique - DMIA (Toulouse, France) - Modelisation et Architecture des Systèmes - MARS Laboratoire des Télécommunications Spatiales et Aéronautiques - TéSA (Toulouse, France) |
| Statistics: | download |
| Deposited By: | Jérôme Lacan |
| Deposited On: | 17 Jan 2012 13:36 |
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