Motion estimation is a very important part in the inter prediction technical of video coding, and the performance of a video coder largely depends on the efficiency and precision of motion estimation.
运动估算是视频信号的帧间预测编码中的一个重要环节，其效率和精度直接影响到编码器的性能。
To reduce the complexity of inter prediction, a fast inter mode decision algorithm is proposed.
针对帧间编码模式的复杂性，本文提出一种快速模式判决算法。
To reduce the complexity of the H. 264 encoder, a fast inter prediction algorithm is proposed in this paper.
为降低H.264的编码复杂度，提出了一种快速帧间预测算法。
Inter prediction is used to guess the content of a block by referring to past frames. There are two primary components to inter prediction: reference frames and motion vectors.
帧间预测是利用前面的帧的信息来猜测块的内容。有两个主要组件：参考帧和运动矢量。
Testing results show that the complexity of H. 264 encoding is mainly reflected in the inter prediction module. To speed up H. 264 encoding speed, it is necessary to optimize this module.
测试结果表明H . 264编码的复杂性主要体现在帧间预测模块中，要加快H . 264的编码速度，就必须对这个模块进行优化。
Verdict on Inter Prediction: Similar partitioning structure to H. 264.
帧间预测结论：与H . 264分区结构类似。
The proposed algorithm can effectively skip unnecessary inter-prediction modes by using the properties of motion of the macroblock.
提出了一种快速帧间模式选择算法，通过利用宏块的运动特性，有效跳过不必要的帧间预测模式。
The proposed algorithm can effectively skip unnecessary inter-prediction modes by using the properties of motion of the macroblock.
提出了一种快速帧间模式选择算法，通过利用宏块的运动特性，有效跳过不必要的帧间预测模式。
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