標題: 一個對於變動曲面的網格重構之研究
A remeshing study for evolving surfaces
作者: 關湘源
Kuan, Hsiang-Yuan
賴明治
Lai, Ming-Chih
應用數學系數學建模與科學計算碩士班
關鍵字: 網格重構;重新網格化;三角網格;鈍角三角形;Remeshing;Triangular mesh;Obtuse triangles
公開日期: 2013
摘要: 我們提出了一個以提高網格質量的理念為基礎的重新網格化方法,利用一連串區域的運算來改進網格的幾何性質。其核心技術為Area-based smoothing ,此方法能建造一個非均勻網格,並且能有效地降低鈍角三角形的數目。
We present a remeshing scheme based on the idea of improving mesh quality by a series of local modifications of the mesh geometry and connectivity. The central local modification technique is an area-based smoothing technique. Area-based smoothing allows the control of both triangle quality and vertex sampling over the mesh, as a function of some criteria, e.g. the mesh curvature. The algorithm is able to create an unstructured mesh, and reduce irregular vertices efficiently.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT070052306
http://hdl.handle.net/11536/73322
Appears in Collections:Thesis


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  1. 230601.pdf