摘要
论文提出了一种基于系统的容错技术,即编码端、通信层以及解码端协同工作,既大量减少了因容错带来的数据冗余,又大幅地降低了编解码端因容错带来的运算量。
This paper proposes a error resilience technology based on system. Because of encoder cooperating with communicator and decoder in the algorithm, this technology can greatly reduce the redundancy and computation brought about by error resilience algorithm brings in.
出处
《信息安全与通信保密》
2007年第6期51-52,共2页
Information Security and Communications Privacy
关键词
系统容错技术
多描述编码
自适应错误掩盖
宏块组
error resilience based on system
multiple description coding
adaptive error concealment
group of micro blocks
