We use hash technique to reduce generating candidate twe-items. 了hash技术来减少候选2-项集的生成。
In this algorithm, correlation between the best modes of adjacent blocks and the directivity of luminance variations within a block are adopted to reduce the candidate modes to be tested. 该算法利用相邻块最佳预测模式之间的相关性和块内亮度变化的方向性来进行模式预判,缩小候选模式范围。
The crux is how to reduce the candidate regions that need to calculate. Based on it, this paper proposes a grid-based region matching algorithm of DDM. 其关键是如何减少需要匹配的区域,以减少区域匹配运算量,文章以此为目的,提出一种基于网格的区域匹配算法。
The improved method can reduce the amounts of candidate graphs and the computing time effectively. 改进方法有效地减少了候选子图的生成数量,缩减了计算时间。
A hash table is generated in advance to reduce the number of candidate sequences, and make experiments to show the effect of the improvement. 通过提前生成一个哈希映射表,来减少候选序列的数量,并通过实验对改进前后的算法进行了对比。