基于区间算术和四叉树消除偏置曲线自交算法的实现

万健，徐小媚，叶晓华

Eliminating local and global self-intersections of offsets based on interval arithmetic and quad trees

WAN Jian,XU Xiao-mei,YE Xiao-hua

计算机应用 . 2005, (08): 1942 -1943 . DOI: 10.3724/SP.J.1087.2005.01942