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    • Multisided B-spline Patches Over Extraordinary Regions 

      Hettinga, Gerben J.; Kosinka, Jiri (The Eurographics Association, 2020)
      We propose a generalised B-spline construction that extends uniform bi-degree B-splines to multisided regions spanned over extraordinary regions in quad-dominant meshes. We show how the structure of the existing cubic ...