AVS-M中的错误恢复技术  

Error Resilience Methods Adopted in AVS-M

作　　者：喻莉[1] 周琴[1] 

机构地区：[1]华中科技大学电信系,湖北武汉430074

出　　处：《电视技术》2005年第9期7-9,共3页Video Engineering

摘　　要：介绍了AVS-M中采用错误恢复技术对误码进行控制和隐藏的方法,实验结果显示,目前AVS-M中的错误恢复技术明显提高了视频码流抗误码的能力,可满足无线和实时应用。This paper introduces the methods of using error resilience techniques in the AVS-M for error control and concealment. Experimental results show that the error resilience techniques currently in use in the AVS-M improve significantly the ability of video bit stream to resist against errors and meet the requirements for wireless and real-time applications.

关 键 词：错误恢复 错误隐藏 AVS-M标准 灵活参考帧 

分 类 号：TN919.81[电子电信—通信与信息系统]