no code implementations • 30 Aug 2015 • Gary Pui-Tung Choi, Kin Tat Ho, Lok Ming Lui
In this paper, we extend a state-of-the-art spherical conformal parameterization algorithm for genus-0 closed meshes to the case of point clouds, using an improved approximation of the Laplace-Beltrami operator on data points.
no code implementations • 26 Mar 2014 • Kin Tat Ho, Lok Ming Lui
QCMC computes a quasi-conformal map from a multiply-connected domain $S$ onto a punctured disk $D_S$ associated with a given Beltrami differential.
