本文提出一种算法实现单连通区域的线性四元树表示转换成区域边界的4 -方向链码描述。

An algorithm is presented for converting the linear quadtree representation of a simply connected region into a 4-direction chain code description of the region's boundary.

youdao

本文提出一种算法实现单连通区域的线性四元树表示转换成区域边界的4 -方向链码描述。

An algorithm is presented for converting the linear quadtree representation of a simply connected region into a 4-direction chain code description of the region's boundary.

youdao