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Point cloud surface segmentation based on volumetric eigenfunctions of the Laplace-Beltrami operator 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 71, 页码: 157-175
Authors:  Li, Xinge;  Zhang, Yongjie Jessica;  Yang, Xuyang;  Xu, Haibo;  Xu, Guoliang
Favorite  |  View/Download:90/0  |  Submit date:2020/01/10
Point cloud surface  Segmentation  Level set form of Laplace-Beltrami operator  Volumetric eigenfunction  Split Bregman iteration  
Localized discrete Laplace-Beltrami operator over triangular mesh 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2015, 卷号: 39, 页码: 67-82
Authors:  Li, Xinge;  Xu, Guoliang;  Zhang, Yongjie Jessica
Favorite  |  View/Download:52/0  |  Submit date:2018/07/30
Laplace-Beltrami operator  Surface triangulation  Discretization  Convergence