本研究提出和实现了比较精确的帧间匹配，并进行了算法比较和效果评价，为准确的多帧平均提供了必要条件。
The comparatively accurate frame matching, the arithmetic compare and effect estimate are made, the necessary con - dition for average frames is provided.
该算法首先采用了线性预测块匹配搜索算法来估计内插帧中每一个象素的运动矢量；
Firstly a motion vector is searched for each pixel in the interpolated frame using the block-matching search method of linear prediction.
实验证明，在低码率序列图像传输中，此多参考帧搜索算法在匹配精度和运算速度方面都有一定的优越性。
Experiments show that at low bit-rate of image sequence transmission, thus multi-reference frame search algorithm has some advantages in matching accuracy and speed of operation.
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