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Automatic and high-quality surface mesh generation for CAD models 期刊论文
COMPUTER-AIDED DESIGN, 2019, 卷号: 109, 页码: 49-59
作者:  Guo, Jianwei;  Ding, Fan;  Jia, Xiaohong;  Yan, Dong-Ming
收藏  |  浏览/下载:151/0  |  提交时间:2019/04/02
CAD tessellation  High-quality mesh  Remeshing  
Certified space curve fitting and trajectory planning for CNC machining with cubic B-splines 期刊论文
COMPUTER-AIDED DESIGN, 2019, 卷号: 106, 页码: 13-29
作者:  Lin, Fengming;  Shen, Li-Yong;  Yuan, Chun-Ming;  Mi, Zhenpeng
收藏  |  浏览/下载:178/0  |  提交时间:2019/03/05
Trajectory planning  Cubic B-spline fitting  Confined error  Hausdorff distance  Time-parameterized curve  
Combining complementary methods for implicitizing rational tensor product surfaces 期刊论文
COMPUTER-AIDED DESIGN, 2018, 卷号: 104, 页码: 100-112
作者:  Shen, Li-Yong;  Goldman, Ron
收藏  |  浏览/下载:129/0  |  提交时间:2018/10/07
Base point  Implicitization  A-resultant  Moving plane  Resultant  Extraneous factor  
Construction of quadrilateral subdivision surfaces with prescribed G(1) boundary conditions 期刊论文
COMPUTER-AIDED DESIGN, 2011, 卷号: 43, 期号: 6, 页码: 605-611
作者:  Pan, Qing;  Xu, Guoliang
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
Catmull-Clark's subdivision surface  Geometric partial differential equations  G(1) Continuity  
Construction of minimal subdivision surface with a given boundary 期刊论文
COMPUTER-AIDED DESIGN, 2011, 卷号: 43, 期号: 4, 页码: 374-380
作者:  Pan, Qing;  Xu, Guoliang
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Minimal subdivision surface  Loop subdivision  Mean curvature flow  
G2 surface modeling using minimal mean-curvature-variation flow (vol 39, pg 342, 2007) 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 11, 页码: 1037-1037
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载:64/0  |  提交时间:2018/07/30
Angle deficit approximation of Gaussian curvature and its convergence over quadrilateral meshes 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 6, 页码: 506-517
作者:  Liu, Dan;  Xu, Guoliang
收藏  |  浏览/下载:82/0  |  提交时间:2018/07/30
angle deficit  Gaussian curvature  quadrilateral mesh  convergence  
G(2) surface modeling using minimal mean-curvature-variation flow 期刊论文
COMPUTER-AIDED DESIGN, 2007, 卷号: 39, 期号: 5, 页码: 342-351
作者:  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
Euler-Lagrange equation  minimal mean-curvature-variation flow  energy functional  discretization  surface modeling  
G(1) surface modelling using fourth order geometric flows 期刊论文
COMPUTER-AIDED DESIGN, 2006, 卷号: 38, 期号: 4, 页码: 392-403
作者:  Xu, GL;  Pan, Q
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
geometric PDEs  surface blending  N-sided hole filling  free-form surface fitting  mixed finite element method  
A C-tree decomposition algorithm for 2D and 3D geometric constraint solving 期刊论文
COMPUTER-AIDED DESIGN, 2006, 卷号: 38, 期号: 1, 页码: 1-13
作者:  Gao, XS;  Lin, Q;  Zhang, GF
收藏  |  浏览/下载:74/0  |  提交时间:2018/07/30
geometric constraint solving  parametric CAD  general construction sequence  basic merge pattern  decomposition tree  graph algorithm