Triangular Mesh Model Reconstruction from Scan Point Clouds Based on Template

被引：0
作者：
Liu, Bin [1 ]
Shangguan, Ning [1 ]
Jiang, Kaiyong [1 ]
Lin, Junyi [1 ]
机构：
[1] College of Mechanical Engineering and Automation, Huaqiao University, Quanzhou
来源：
Tsinghua Science and Technology | 2009年 / 14卷 / SUPPL. 1期
关键词：
point cloud slicing; reverse engineering; surface reconstruction; template;
D O I：
10.1016/S1007-0214(09)70067-7
中图分类号：
学科分类号：
摘要：
For mesh reconstruction problems of point cloud models which have similar topological structure, a rapid and efficient method is presented to reconstruct triangular mesh surface. Based on projections of point cloud slicing that correspond to template sectional curves, the method constructs topological relevant information among discrete points, which makes unorganized points ordering and builds up optimal approximated B-spline curve, resamples every curve according to its curvature distribution and performes triangular mesh division on it. Finally, surface reconstruction is achieved. The experimental results demonstrate that the surface reconstruction is done as the point cloud hole is filled simultaneously. © 2009 Tsinghua University Press.
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页码：56 / 61
页数：5
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