Error resiliency of distributed video coding in wireless video communication

Shuiming Ye; Mourad Ouaret; Frederic Dufaux; Michael Ansorge; Touradj Ebrahimi

doi:10.1117/12.796752

13 September 2008 Error resiliency of distributed video coding in wireless video communication

Shuiming Ye, Mourad Ouaret, Frederic Dufaux, Michael Ansorge, Touradj Ebrahimi

Proceedings Volume 7073, Applications of Digital Image Processing XXXI; 70730L (2008) https://doi.org/10.1117/12.796752
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

Abstract

Distributed Video Coding (DVC) is a new paradigm in video coding, based on the Slepian-Wolf and Wyner-Ziv theorems. DVC offers a number of potential advantages: flexible partitioning of the complexity between the encoder and decoder, robustness to channel errors due to intrinsic joint source-channel coding, codec independent scalability, and multi-view coding without communications between the cameras. In this paper, we evaluate the performance of DVC in an error-prone wireless communication environment. We also present a hybrid spatial and temporal error concealment approach for DVC. Finally, we perform a comparison with a state-of-the-art AVC/H.264 video coding scheme in the presence of transmission errors.

Citation Download Citation

Shuiming Ye, Mourad Ouaret, Frederic Dufaux, Michael Ansorge, and Touradj Ebrahimi "Error resiliency of distributed video coding in wireless video communication", Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70730L (13 September 2008); https://doi.org/10.1117/12.796752

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