提出了一种局部光顺nurbs曲线的算法。
激光光凝治疗包括全视网膜光凝技术、局部光凝术、黄斑格子样光凝术。
Laser photocoagulation included whole retinal photocoagulation local photocoagulation and yellow spot lattice photocoagulation.
提出基于补丁曲面质量检测线（反射线或高亮线）局部光顺NURBS曲面算法。
An efficient NURBS surface local fairing method was presented based on quality detection lines(reflection lines or highlight lines)of the patch.
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