摘要： 针对刺绣CAD中的一种随机针码提出了一种新的生成算法。和已有的算法相比，该算法生成的针码间距均匀，针码之间交叉较少，刺绣图案再现了原始图像的特征，达到了较好的刺绣效果。

关键词: 随机针码, 刺绣CAD, 交叉

Abstract: A new algorithm is proposed to generate random stitch in embroidery CAD system. Compared with other methods, the distances between the stitches generated by the algorithm are uniform and it can get few intersections between the stitches. The design embroidered by the algorithm embodies the character of the original image better and satisfactory embroidery effects have been obtained.

Key words: Random stitch, Embroidery CAD, Intersection