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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
Authors:  Guo, Jianwei;  Ding, Fan;  Jia, Xiaohong;  Yan, Dong-Ming
Favorite  |  View/Download:5/0  |  Submit date: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
Authors:  Lin, Fengming;  Shen, Li-Yong;  Yuan, Chun-Ming;  Mi, Zhenpeng
Favorite  |  View/Download:4/0  |  Submit date: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
Authors:  Shen, Li-Yong;  Goldman, Ron
Favorite  |  View/Download:4/0  |  Submit date:2018/10/07
Base point  Implicitization  A-resultant  Moving plane  Resultant  Extraneous factor  
Computing mu-bases from algebraic ruled surfaces 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2016, 卷号: 46, 页码: 125-130
Authors:  Shen, Li-Yong
Favorite  |  View/Download:1/0  |  Submit date: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
Authors:  Li, Xinge;  Xu, Guoliang;  Zhang, Yongjie Jessica
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Laplace-Beltrami operator  Surface triangulation  Discretization  Convergence  
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
Authors:  Pan, Qing;  Xu, Guoliang
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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
Authors:  Pan, Qing;  Xu, Guoliang
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Minimal subdivision surface  Loop subdivision  Mean curvature flow  
Collision and intersection detection of two ruled surfaces using bracket method 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 2, 页码: 114-126
Authors:  Chen, Ying;  Shen, Li-Yong;  Yuan, Chun-Ming
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Bracket  Ruled surfaces  Collision detection  Intersection curves  
Regularization of B-spline objects 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 1, 页码: 38-49
Authors:  Xu, Guoliang;  Bajaj, Chandrajit
Favorite  |  View/Download:1/0  |  Submit date: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
Authors:  Xu, Guoliang
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Geometric partial differential equation  Mixed finite element method  Surface denoising  Surface blending  Hole filling  Surface mesh refinement