Browsing Volume 37 (2018) by Subject "digital geometry processing"

Now showing items 1-4 of 4

    • Field‐Aligned Isotropic Surface Remeshing 

      Du, Xingyi; Liu, Xiaohan; Yan, Dong‐Ming; Jiang, Caigui; Ye, Juntao; Zhang, Hui (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      We present a novel isotropic surface remeshing algorithm that automatically aligns the mesh edges with an underlying directional field. The alignment is achieved by minimizing an energy function that combines both centroidal ...

    • On the Stability of Functional Maps and Shape Difference Operators 

      Huang, R.; Chazal, F.; Ovsjanikov, M. (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In this paper, we provide stability guarantees for two frameworks that are based on the notion of functional maps—the framework of shape difference operators and the one of analyzing and visualizing the deformations between ...

    • Part‐Based Mesh Segmentation: A Survey 

      Rodrigues, Rui S. V.; Morgado, José F. M.; Gomes, Abel J. P. (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      This paper surveys mesh segmentation techniques and algorithms, with a focus on part‐based segmentation, that is, segmentation that divides a mesh (featuring a 3D object) into meaningful parts. Part‐based segmentation ...

    • State of the Art on Stylized Fabrication 

      Bickel, Bernd; Cignoni, Paolo; Malomo, Luigi; Pietroni, Nico (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Digital fabrication devices are powerful tools for creating tangible reproductions of 3D digital models. Most available printing technologies aim at producing an accurate copy of a tridimensional shape. However, fabrication ...