如何对在有损网络环境中传输的视频进行错误隐匿是视频传输研究中的基本问题。
How to prevent quality degradation due to channel errors for images and video transmitting over lossy channels is a fundamental problem in multimedia signal processing.
该方法由错误弹性图像编码和后处理错误隐匿两部分组成，错误弹性图像编码利用图像块头有效地避免了错误在图像块之间的蔓延。
It consists of error-resilient image coding and post-processing error concealment. The former prevents errors from propagating across image block boundaries with little overhead.
缺乏信任的环境——通常，这种环境导致大家隐匿错误，不分享观点，并拖延决策的制定。
Lack of environment of trust - Often, such an environment results in people hiding their mistakes, not sharing their opinion and delaying the decision making process.
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