Browsing 41-Issue 1 by Subject "computational geometry"

Now showing items 1-3 of 3

    • At‐Most‐Hexa Meshes 

      Bukenberger, Dennis R.; Tarini, Marco; Lensch, Hendrik P. A. (© 2022 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2022)
      Volumetric polyhedral meshes are required in many applications, especially for solving partial differential equations on finite element simulations. Still, their construction bears several additional challenges compared ...

    • Complex Functional Maps: A Conformal Link Between Tangent Bundles 

      Donati, Nicolas; Corman, Etienne; Melzi, Simone; Ovsjanikov, Maks (© 2022 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2022)
      In this paper, we introduce complex functional maps, which extend the functional map framework to conformal maps between tangent vector fields on surfaces. A key property of these maps is their . More specifically, we ...

    • Economic Upper Bound Estimation in Hausdorff Distance Computation for Triangle Meshes 

      Zheng, Yicun; Sun, Haoran; Liu, Xinguo; Bao, Hujun; Huang, Jin (© 2022 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2022)
      The Hausdorff distance is one of the most fundamental metrics for comparing 3D shapes. To compute the Hausdorff distance efficiently from a triangular mesh to another triangular mesh , one needs to cull the unnecessary ...