Duplex Fitting of Zero-level and Offset Surfaces
发布时间：2016-04-25
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发表刊物：Computer-Aided Design
关键字：Surface reconstruction; Implicit surface; Offset surface; Hollowed model; CAD/CAM
摘要：Offset surfaces play an important role in various CAD/CAM applications. Given a set of oriented points, we propose a hierarchical method in this paper to fit both the zero-level surface and its offset surface with a single implicit function. The implicit function is formed by compactly supported radial basis functions (CSRBFs). Different from other existing methods in literature, our approach reconstructs an implicit function which interpolates or approximates both the zero-level surface and the offset surface of a given point set, simultaneously. Employing locally supported functions leads to
合写作者：Shengjun Liu, Charlie C.L.Wang
论文类型：基础研究
文献类型：J
卷号：41
期号：4
页面范围：268–281
是否译文：否
发表时间：2009-04-01
发布期刊链接：http://www.sciencedirect.com/science/article/pii/S0010448508002017
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