| Systematic lossy error protection based on H.264/AVC redundant slices and flexible macroblock ordering |
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| 作者姓名： | BACCICHET Pierpaolo RANE Shantanu GIROD Bernd |
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| 作者单位： | Information Systems Lab Department of Electrical Engineering Stanford University Stanford CA 94305 USA，Information Systems Lab Department of Electrical Engineering Stanford University Stanford CA 94305 USA，Information Systems Lab Department of Electrical Engineering Stanford University Stanford CA 94305 USA |
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| 基金项目： | Project supported by the National Science Foundation (NSF) of USA(No. CCR-0310376), and Italian Ministry of Education and Research(MIUR) under Research Project PRIMO—“Reconfigurable Platformsfor Wideband Wireless Communications” |
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| 摘 要： | INTRODUCTION In typical video transmission systems, a video signal is compressed, and the resulting bit stream is transmitted over an error-prone channel. The errors may consist of symbol errors caused by fading, as observed for wireless channels, or packet erasures caused by congestion, as observed in the Internet. If a received video packet contains errors, then the portion of the video signal contained in the packet is lost and must be concealed. Error concealment schemes alone cannot …
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| 收稿时间： | 10 December 2005 |
| 修稿时间： | 22 February 2006 |
Systematic Lossy Error Protection based on H.264/AVC redundant slices and flexible macroblock ordering |
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| BACCICHET Pierpaolo,RANE Shantanu,GIROD Bernd.Systematic lossy error protection based on H.264/AVC redundant slices and flexible macroblock ordering[J].Journal of Zhejiang University Science,2006,7(5):900-909. |
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| Authors: | Pierpaolo Baccichet Rane Shantanu Girod Bernd |
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| Institution: | (1) Information Systems Lab, Department of Electrical Engineering, Stanford University, Stanford, CA 94305, USA |
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| Abstract: | |
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| Keywords: | Wyner-Ziv coding Distributed video coding Side information Systematic source-channel coding Redundant slices Flexible macroblock ordering (FMO) |
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