The week's pick
Reseach Article
Performance Evaluation of Error Resilience Techniques in H.264/AVC Standard
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 45 - Number 8 |
| Year of Publication: 2012 |
| Authors: Ram Narayan Dubey, Varun Gunnala, Debashis Ghosh |
10.5120/6802-9139
|
Ram Narayan Dubey, Varun Gunnala, Debashis Ghosh . Performance Evaluation of Error Resilience Techniques in H.264/AVC Standard. International Journal of Computer Applications. 45, 8 ( May 2012), 33-39. DOI=10.5120/6802-9139
Abstract
This paper summarizes some of the very important error resiliency schemes employed in H. 264/AVC, like intra placement, slice structuring, effect of increasing the number of slice groups per frame and weighted prediction. In addition, we also focus on some other techniques like bi-prediction and weighted slice structuring which offer better performance than previous methods. The experimental results show that the choice of one or more of the above mentioned error resiliency schemes should consider the practical applications as well as network environment.
References
- T. Wiegand, G. J. Sullivan, G. Bjøntegaard, and A. Luthra," Overview of the H. 264/AVC video coding standard" IEEE Transaction on Circuit and Systems forVideo Technology, vol. 13, no. 7, pp. 560-576, 2003.
- D. Marpe, T. Wiegand and G. J. Sullivan, "The H. 264/MPEG-4 advanced video coding standard and its applications," IEEE Communications Magazine, vol. 94, no. 8, pp. 134-143, 2006.
- S. Wenger, "H. 264/AVC over IP," IEEE Transaction on Circuit and Systems for Video Technology, vol. 13, pp. 645–656, 2003.
- Sood. A, Chilamkurti N. K and Ben Soh, "Study and Analysis of an Error Resilient Technique in H. 264 Video Using Flexible Macroblock Grouping," IEEE Wicom, International Conference on Digital Object Identifier, Sept 2006.
- T. Stockhammer and M. M. Hannuksela, "H. 264/AVC video for wireless transmission," IEEE Wireless Communications, vol. 12, no. 4, pp. 6-13, 2005.
- H. 264/AVC reference software available online at http://iphome. hhi. de/suehring/
- Sunil Kumar, Liyang Xu, Mrinal K. Mandal, and Sethuraman Panchanathan, "Error resiliency schemes in H. 264/AVC standard," Journal of Visual Communication & Image Representation, vol. 17, no. 2 pp. 425-450, 2006.
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