...博客频道 - CSDN.NET cent search），1996 菱形搜索（DS, diamond search），1998 六边形搜索（HEXBS, hexagon-based search），2002 十字形菱形搜索（CDS, cross-diamond search），2002 有效..
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本文基于现实视频序列中运动向量的分布特征，提出了一种十字交叉六边形搜索算法。
Based on the motion vector distribution characteristics of real video sequences, a new cross-hexagon search algorithm is proposed.
该算法结合“足够好就停止搜索”的思想和六边形搜索模式的高速特性，能快速找到匹配点。
The proposed algorithm takes advantages of "stop when good enough" spirit and high speedup gain of hexagon-based search pattern (HEXBS) to find suited points quickly.
本文基于现实视频序列中运动向量的分布特征，提出了一种十字交叉六边形搜索算法(NHEXS)。
Based on the motion vector distribution characteristics of real video sequences, a new cross-hexagon search algorithm (NHEXS) is proposed.
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