Browsing 32-Issue 6 by Subject "Computational Geometry and Object Modelling—Curve"

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    • Mesh‐Free Discrete Laplace–Beltrami Operator 

      Petronetto, F.; Paiva, A.; Helou, E. S.; Stewart, D. E.; Nonato, L. G. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      In this work we propose a new discretization method for the Laplace–Beltrami operator defined on point‐based surfaces. In contrast to the existing point‐based discretization techniques, our approach does not rely on any ...