Forward error correction-based 2-D layered multiple description coding for error-resilient H.264 SVC video transmission
Article
Article Title | Forward error correction-based 2-D layered multiple description coding for error-resilient H.264 SVC video transmission |
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ERA Journal ID | 4443 |
Article Category | Article |
Authors | Xiang, Wei (Author), Zhu, Ce (Author), Siew, Chee Kheong (Author), Xu, Yuanyuan (Author) and Liu, Minglei (Author) |
Journal Title | IEEE Transactions on Circuits and Systems for Video Technology |
Journal Citation | 19 (12), pp. 1730-1738 |
Number of Pages | 9 |
Year | 2009 |
Publisher | IEEE (Institute of Electrical and Electronics Engineers) |
Place of Publication | United States |
ISSN | 1051-8215 |
1558-2205 | |
Digital Object Identifier (DOI) | https://doi.org/10.1109/TCSVT.2009.2022787 |
Web Address (URL) | https://ieeexplore.ieee.org/document/4914850 |
Abstract | In this paper, we propose a novel 2-D layered multiple description coding (2DL-MDC) for error-resilient video transmission over unreliable networks. The proposed 2DL-MDC scheme allocates multiple description sub-bitstreams of a 2-D scalable bitstream to two network paths with unequal loss rates. We formulate the 2-D scalable rate-distortion problem and derive the expected distortion for the proposed scheme. To minimize the end-to-end distortion given the total rate budget and packet loss probabilities, we need to optimally allocate source and channel rates for each hierarchical sublayer of the scalable bitstream. The conventional Lagrangian multiplier method can be utilized to solve this problem but with overwhelming computational complexity. Therefore, we consider the use of the genetic algorithm to solve the rate-distortion optimization problem. The simulation results verify that the proposed method is able to achieve significant performance gain as opposed to the conventional equal rate allocation method. |
Keywords | 2-D layered multiple description coding (2DL-MDC); genetic algorithm; rate-distortion optimization; scalable video coding |
ANZSRC Field of Research 2020 | 400699. Communications engineering not elsewhere classified |
460609. Networking and communications | |
400607. Signal processing | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Department of Electrical, Electronic and Computer Engineering |
Nanyang Technological University, Singapore |
https://research.usq.edu.au/item/9z609/forward-error-correction-based-2-d-layered-multiple-description-coding-for-error-resilient-h-264-svc-video-transmission
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