Curvature estimation in discrete surfaces is an important problem with numerous applications spanning multiple disciplines, such as computer graphics,computer vision, and geometric modeling 1, 2, 3, 4,5.
离散曲面上准确曲率估算是一个带有多种应用涉及多种学科的重要课题,如计算机图形学、计算机可视化和几何建模12345等。
参考来源 - 离散曲面上曲率估算的采样框架的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
第二章：离散曲面的边界检测。
细分曲面是基于网格的离散曲面造型新技术，它通过定义控制网格和细分规则来表示造型曲面。
Subdivision surface is a new geometric modeling technology of discrete surface based on mesh. It can express modeling surface through control mesh and subdivision rules.
本文主要研究了两方面内容：基于点模型的布尔运算及其融合方法；基于网格模型的离散曲面融合方法。
This thesis studies two aspects: the Boolean operations on point models and the fusion; grid-based model of discrete surface fusion method.
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