Interframe prediction is key to video compression and can effectively eliminate the time redundancy of video coding, reduce coding rate and enhance coding efficiency.
帧间预测是视频压缩的关键技术之一，能有效消除视频编码中的时间冗余，降低编码码率，提高编码效率。
It is an effective method to remove the video data time redundancy, which directly affects the performance of coding efficiency and image quality.
它是去除视频数据中时间冗余度的有效方法，它的性能好坏直接影响编码的效率和图像的质量。
The time redundancy in video sequences can be eliminated by motion estimation. Block matching is a popular motion estimation method, adopted by all video codec standards.
视频编码通过运动估计消除时间冗余信息，块匹配方法是目前所有视频编码标准采用的运动估计方法。
Time redundancy is used to reduce faulty alarm rate for transient faults of nodes in WSNs.
对于网络中存在的节点瞬时故障，通过时间冗余的检测方法，降低故障诊断的虚警率。
Time redundancy is used to reduce faulty alarm rate for transient faults of nodes in WSNs.
对于网络中存在的节点瞬时故障，通过时间冗余的检测方法，降低故障诊断的虚警率。
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