6 citations · 17 across the 15 of their papers we have counts for
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cs.GR2018
Gregory Solid Construction for Polyhedral Volume Parameterization by Sparse Optimization
Chuanfeng Hu, Hongwei Lin
In isogeometric analysis, it is frequently required to handle the geometric models enclosed by four-sided or non-four-sided boundary patches, such as trimmed surfaces. In this pape…
cs.GR2018★ 1 cited
Constructing Trivariate B-splines with Positive Jacobian by Pillow Operation and Geometric Iterative Fitting
Hongwei Lin, Hao Huang, Chuanfeng Hu
The advent of isogeometric analysis has prompted a need for methods to generate Trivariate B-spline Solids (TBS) with positive Jacobian. However, it is difficult to guarantee a pos…