CSpace

浏览/检索结果: 共15条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Enumerating the morphologies of non-degenerate Darboux cyclides 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 75, 页码: 15
作者:  Zhao, Mingyang;  Jia, Xiaohong;  Tu, Changhe;  Mourrain, Bernard;  Wang, Wenping
收藏  |  浏览/下载:147/0  |  提交时间:2020/05/24
Darboux cyclides  Morphologies  Segre characteristic  Index sequences  Stereographic projection  
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
作者:  Li, Xinge;  Zhang, Yongjie Jessica;  Yang, Xuyang;  Xu, Haibo;  Xu, Guoliang
收藏  |  浏览/下载:164/0  |  提交时间:2020/01/10
Point cloud surface  Segmentation  Level set form of Laplace-Beltrami operator  Volumetric eigenfunction  Split Bregman iteration  
mu-Bases for rational canal surfaces 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 69, 页码: 11-26
作者:  Yao, Shanshan;  Jia, Xiaohong
收藏  |  浏览/下载:186/0  |  提交时间:2020/01/10
Canal surface  mu-basis  Syzygy  Parametrization  Inversion formula  
Computing mu-bases from algebraic ruled surfaces 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2016, 卷号: 46, 页码: 125-130
作者:  Shen, Li-Yong
收藏  |  浏览/下载:131/0  |  提交时间:2018/07/30
Rational ruled surface  Planar directrix  mu-Basis  Parametrization  
Localized discrete Laplace-Beltrami operator over triangular mesh 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2015, 卷号: 39, 页码: 67-82
作者:  Li, Xinge;  Xu, Guoliang;  Zhang, Yongjie Jessica
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
Laplace-Beltrami operator  Surface triangulation  Discretization  Convergence  
Regularization of B-spline objects 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 1, 页码: 38-49
作者:  Xu, Guoliang;  Bajaj, Chandrajit
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
Spline objects  Regularization  L(2)-gradient flow  Finite element method  
Mixed finite element methods for geometric modeling using general fourth order geometric flows 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2009, 卷号: 26, 期号: 4, 页码: 378-395
作者:  Xu, Guoliang
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Geometric partial differential equation  Mixed finite element method  Surface denoising  Surface blending  Hole filling  Surface mesh refinement  
A general framework for surface modeling using geometric partial differential equations 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2008, 卷号: 25, 期号: 3, 页码: 181-202
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
surface modeling  geometric PDEs  triangular surface mesh  
Inherently improper surface parametric supports 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2006, 卷号: 23, 期号: 8, 页码: 629-639
作者:  Chionh, Eng-Wee;  Gao, Xiao-Shan;  Shen, Li-Yong
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
inherently improper supports  improper parametrizations  support transformation  reparametrization  
Quality meshing of implicit solvation models of biomolecular structures 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2006, 卷号: 23, 期号: 6, 页码: 510-530
作者:  Zhang, Yongjie;  Xu, Guoliang;  Bajaj, Chandrajit
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
quality mesh  biomolecule  implicit solvation model  finite element simulation