基于标量坐标的复杂地质表面模型隐式生成方法
刘培刚, 袁昊, 薛开欣, 李兆亮, 李宗民

Implicit generation of complex geological surface models based on scalar coordinates
LIU Pei-Gang, YUAN Hao, XUE Kai-Xin, LI Zhao-Liang, LI Zong-Min
图13 法向量极值筛选
(a~e为法向量极值筛选的区域放大效果)
Fig.13 Normal vector extremum selection
(a~e are the region amplification effects of normal vector extremum screening)