Patching Non-Uniform Extraordinary Points with Sharp Features

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*All presentations are available in the virtual platform on-demand. The posters will also be exhibited onsite in Hall E, Tokyo International Forum from 15 – 17 December 2021.

Abstract: We extend the non-uniform rational B-spline (NURBS) representation to arbitrary topology. The method can also support non-uniform sharp features along the extraordinary points.

Author(s)/Presenter(s):
Yi-Fei Feng, University of Chinese Academy of Sciences, China
Xin Li, University of Science and Technology of China, China
Chun-Ming Yuan, Academy of Mathematics and Systems Science, University of Chinese Academy of Sciences, China
Li-Yong Shen, University of Chinese Academy of Sciences, China

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