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Wavelet-based unbalanced un-equivalent multiple description coding for P2P networks

Firooz, M. H ; Sharif University of Technology | 2007

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  1. Type of Document: Article
  2. DOI: 10.1109/ICTMICC.2007.4448642
  3. Publisher: 2007
  4. Abstract:
  5. Almost all existing multi-description coding (MDC) schemes are designed for media streaming over Internet. In this work, a wavelet-based video MDC technique is introduced that fits the criteria of media streaming over peer-to-peer networks. Our proposed method assigns descriptions to the senders due to their characteristic (i.e. bandwidth and availability). In contrast to traditional MDC, different descriptions in the proposed method have different importance in remaking the original media. Our simulation results show considerable improvement of video quality at the receiver (up to 10 dB) as compared to the state-of-the-art. ©2007 IEEE
  6. Keywords:
  7. Acoustic streaming ; Distributed computer systems ; Programming theory ; Telecommunication systems ; Hierarchical layered encoding ; International conferences ; Malaysia ; Media streaming ; Multiple description coding ; P2p networks ; Peer-to-peer networks ; Simulation results ; Video quality ; Wavelet transform ; Contrast media
  8. Source: 2007 IEEE International Conference on Telecommunications and Malaysia International Conference on Communications, ICT-MICC 2007, Penang, 14 May 2007 through 17 May 2007 ; February , 2007 , Pages 242-247 ; 1424410940 (ISBN); 9781424410941 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4448642