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|Title:||On compensation technique in multimedia streaming system|
|Citation:||Li, Y.,Ong, K. (2005). On compensation technique in multimedia streaming system. IEEE International Conference on Multimedia and Expo, ICME 2005 2005 : 1524-1527. ScholarBank@NUS Repository. https://doi.org/10.1109/ICME.2005.1521723|
|Abstract:||We describe a compensation method for real-time multimedia streaming to improve the user-perceived quality of video. Based on TCP Friendly Rate Control (TFRC), this method takes advantage of the resources available at the proxy server and considers the content-aware principle as well. Using feedback from the client, the proxy server dynamically drops or compensates the enhancement layers of the MPEG-4 stream. We optimize performance by carefully choosing the compensation point to maximize the compensation effect, while at the same time meeting the constraints of the client buffer and real-time requirements. Compared to the traditional prefetch method, the proposed method can further improve the video quality which is demonstrated through extensive simulations. © 2005 IEEE.|
|Source Title:||IEEE International Conference on Multimedia and Expo, ICME 2005|
|Appears in Collections:||Staff Publications|
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