no code implementations • 20 Nov 2015 • Ting Wei Meng, Gary Pui-Tung Choi, Lok Ming Lui
Based on the discrete analogue, we propose a novel method called TEMPO for computing Teichm\"{u}ller extremal mappings between feature-endowed point clouds.
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.