A Survey of Error-Concealment Schemes for Real-Time Audio and Video Transmissions over the Internet*

2000 International Symposium on Multimedia Software Engineering p. 17
A Survey of Error-Concealment Schemes for Real-Time Audio and Video Transmissions over the Internet*
Benjamin W. Wah
Xiao Su
Dong Lin

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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MMSE.2000.897185
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Abstract
Real-time audio and video data streamed over unreliable IP networks, such as the Internet, may encounter losses due to dropped packets or late arrivals. This paper reviews error-concealment schemes developed for streaming real-time audio and video data over the Internet. Based on their interactions with (video or audio) source coders, we classify existing techniques into source coder-independent schemes that treat underlying source coders as black boxes, and source coder-dependent schemes that exploit coder-specific characteristics to perform reconstruction. Last, we identify possible future research directions.
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Citation: Benjamin W. Wah, Xiao Su, Dong Lin, "A Survey of Error-Concealment Schemes for Real-Time Audio and Video Transmissions over the Internet," mse*, p. 17, 2000 International Symposium on Multimedia Software Engineering, 2000

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