Browsing Volume 36 (2017) by Subject "[Geometric algorithms"

Now showing items 1-2 of 2

    • Group Representation of Global Intrinsic Symmetries 

      Wang, Hui; Huang, Hui (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Global intrinsic symmetry detection of 3D shapes has received considerable attentions in recent years. However, unlike extrinsic symmetry that can be represented compactly as a combination of an orthogonal matrix and a ...

    • Informative Descriptor Preservation via Commutativity for Shape Matching 

      Nogneng, Dorian; Ovsjanikov, Maks (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We consider the problem of non-rigid shape matching, and specifically the functional maps framework that was recently proposed to find correspondences between shapes. A key step in this framework is to formulate descriptor ...