1 citations · 1 across the 1 of their papers we have counts for
3 papers
cs.GR2020★ 1 cited
A curvature and density-based generative representation of shapes
Zi Ye, Nobuyuki Umetani, Takeo Igarashi +1
This paper introduces a generative model for 3D surfaces based on a representation of shapes with mean curvature and metric, which are invariant under rigid transformation. Hence,…
math.DG2020
Discrete Constant Mean Curvature Surfaces on General Graphs
Tim Hoffmann, Shimpei Kobayashi, Zi Ye
The contribution of this paper is twofold. First, we generalize the definition of discrete isothermic surfaces. Compared with the previous ones, it covers more discrete surfaces, e…
math.DG2018
A discrete extrinsic and intrinsic Dirac operator
Tim Hoffmann, Zi Ye
In differential geometry of surfaces the Dirac operator appears intrinsically as a tool to address the immersion problem as well as in an extrinsic flavour (that comes with spin tr…