该算法根据运动矢量的中心分布特性设计了相应的匹配搜索模板。
Matching search patterns are designed in the algorithm based on the center-biased characteristics of motion vector distribution.
该算法由于利用了序列图象运动矢量的空间分布特性—中心偏置分布特性,可以明显地将搜索次数降低到(25 - 55)次。
Based on the image sequence's spatial characteristics of center-biased motion vectors, this method can significantly reduces the search times to (25-55).
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.
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