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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2006, Vol. 7 Issue (Supplement 1): 54-58    DOI: 10.1631/jzus.2006.AS0054
Original Paper     
Analysis and application of error concealment tools in AVS-M decoder
Yang Cheng, Shi Lei, Wu Xiao-Yang, Zhang Ci-Xun
School of Computer Science, Zhejiang University, Hangzhou 310027, China; Institute of Information and Communication Engineering, Zhejiang University, Hangzhou 310027, China
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Abstract  Audio Video coding Standard (AVS) is the latest audio and video coding standard of China. AVS Part 7 (also known as AVS-M) targets mobility applications where error concealment is of great importance. This paper first briefly introduces the general concept of error concealment. Then two error concealment schemes are proposed and implemented on AVS-M decoder under different test conditions. Simulation results of the schemes and suggestions on how to use these tools are also provided.

Key words： Audio Video coding Standard (AVS)      Error concealment      Video communication     
Received: 05 December 2005     
CLC:  TN919.8  
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Yang Cheng
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Yang Cheng, Shi Lei, Wu Xiao-Yang, Zhang Ci-Xun. Analysis and application of error concealment tools in AVS-M decoder. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(Supplement 1): 54-58.

URL:

http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2006.AS0054     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2006/V7/ISupplement 1/54

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