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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
作者:  Chen, Ying;  Shen, Li-Yong;  Yuan, Chun-Ming
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
Bracket  Ruled surfaces  Collision detection  Intersection curves  
Discrete Laplace-Beltrami operators and their convergence 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2004, 卷号: 21, 期号: 8, 页码: 767-784
作者:  Xu, GL
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
Laplace-Beltrami operator  surface triangulation  discretization  convergence  
C-1 modeling with A-patches from rational trivariate functions 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2001, 卷号: 18, 期号: 3, 页码: 221-243
作者:  Xu, GL;  Huang, HC;  Bajaj, C
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
algebraic surface  rational A-patch  surface fit  triangulation  
A-splines: local interpolation and approximation using G(k)-continuous piecewise real algebraic curves 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 1999, 卷号: 16, 期号: 6, 页码: 557-578
作者:  Bajaj, CL;  Xu, GL
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
algebraic curve  G(k)-continuous  interpolation and approximation  BB-form on triangle