... 误码 error code 误码扩散 error spread 误码率（误码比） error rate （error ratio） ...
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...; 误码扩散 [gap=1132]rds:scalable video coding(SVC); rate-distortion model; mode selection algorithm; error propagation ...
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Therefore, this algorithm provides a novel approach to solve the error propagation of VLC, which has theoretical significance.
因此，该算法为解决变长码误码扩散问题提供了全新的思路，具有重要的理论意义。
参考来源 - 视频容错编码与传输技术的研究Some novel methods-unequal FEC, spatial/temporal error concealment, error-propagation prevention algorithm and the control strategy of subjective video quality are presented to guarantee good performance of error resilience for video communication.
提出了非等重前向纠错、时域 /空域误码掩盖、交互式防误码扩散和主观质量控制策略等多种新颖、实用的抗误码方法。
参考来源 - 视频通信中的抗误码方法研究Research on error control technique of the wireless video communications. And it pointed that encrypted video transported in wireless channel, exist high error pervasion.
对无线视频通信系统中的差错控制方式进行了研究,指出加密后的视频经无线信道传输后, 存在误码扩散严重的现象。
参考来源 - DVBCCSDS algorithm uses a simple encoding method withour feedback operation, which can be used in image compression system with alterable memory, and also can effectively prevent error propagation. Therefore, it will be a great value for application on spacecraft.
该算法采用的编码方式相对简单,无反馈操作,可适应于不同内存大小的压缩系统,并采用分段编码有效地防止误码扩散,因此在空间飞行器上具有巨大的应用价值。
参考来源 - 一种基于小波变换的遥感图像压缩算法·2,447,543篇论文数据，部分数据来源于NoteExpress
分析发现同步变长码的抗误码扩散概率与其码距分布有关。
It is found that the error resiliency of SVLC is related with its code distance distribution.
给出了一种基于离散无记忆信源模型的分析变长码抗误码扩散能力。
The analysis of error resiliency of variable length codes (VLC) by Discrete Memoryless Source model is proposed.
利用在理想条件下的概率分布，计算了同步变长码的抗误码扩散概率。
By using the probability distribution in perfect condition, the error resiliency of synchronized variable length codes (SVLC) is counted.
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