YUV视频文件二维运动估计中的三步法源程序，可以直接运行！-Three Step Search

分析了各种运动估计算法，包含FS,TSS,NTSS,4SS,DS,HS,CDHS,CDS等快速运动估计算法-Analysis of various motion estimation algorithms, including FS, TSS, NTSS, 4SS, DS, HS, CDHS, CDS and other fast motion estimation algorithm

This architecture is the best tradeoff in terms of hardware overload and speed among the all-existing Three Step Search (TSS) architectures and is also suitable for estimation of small motion in video coding.(NTSS)