Prediction-based loss recovery for frame-level streaming video

Chun I. Kuo, Chi Huang Shih, Ce-Kuen Shieh, Wen Shyang Hwang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Forward error correction (FEC) is a common error control technique to recover transmission losses with low delay overhead. However, enhancing or optimizing the loss recovery capability for video streaming results in the increased FEC processing latencies to violate the stringent delay constraints of video communications. Accordingly, a low-delay FEC scheme is proposed in this paper to minimize the additional FEC processing delay while achieving nearly the same video quality that can be obtained by the optimal FEC. To support the online FEC rate allocation, the proposed FEC scheme extends the optimal frame-level FEC with the frame size prediction technique to imitate the optimal allocation parameters of previous video data. The simulation results show that the proposed prediction-based FEC scheme can maintain low end-to-end delay and significantly improves the video streaming quality for delay-sensitive video.

原文English
主出版物標題2011 IEEE GLOBECOM Workshops, GC Wkshps 2011
頁面72-76
頁數5
DOIs
出版狀態Published - 2011 十二月 1
事件2011 IEEE GLOBECOM Workshops, GC Wkshps 2011 - Houston, TX, United States
持續時間: 2011 十二月 52011 十二月 9

出版系列

名字2011 IEEE GLOBECOM Workshops, GC Wkshps 2011

Other

Other2011 IEEE GLOBECOM Workshops, GC Wkshps 2011
國家United States
城市Houston, TX
期間11-12-0511-12-09

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

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    Kuo, C. I., Shih, C. H., Shieh, C-K., & Hwang, W. S. (2011). Prediction-based loss recovery for frame-level streaming video. 於 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011 (頁 72-76). [6162550] (2011 IEEE GLOBECOM Workshops, GC Wkshps 2011). https://doi.org/10.1109/GLOCOMW.2011.6162550