Error Resiliency of Distributed Video Coding in Wireless Video Communication

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


Editeur(s):
Tescher, Andrew G.
Publié dans:
Applications of Digital Image Processing XXXI
Présenté à:
SPIE Optics and Photonics, San Diego, CA USA, August 11-14, 2008
Année
2008
Publisher:
Bellingham, WA, SPIE
Mots-clefs:
Laboratoires:




 Notice créée le 2008-08-01, modifiée le 2019-12-05

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