基于形状特征的可避免自交的平面多边形变形
刘 婕
Shape feature-based and intersection-free morph of planar polygons
LIU Jie
计算机工程与应用 . 2008, (23): 193 -196 .  DOI: 10.3778/j.issn.1002-8331.2008.23.058