Motion Graphs for Unstructured Textured Meshes: Supplemental Material

The plots in Figure 1 provide a quantitative evaluation of the quality of the smoothed models, measured in terms of the percentage of the model’s area that is flipped when mapped to the sphere, the integrated quasi-conformal factor [Kharevych et al. 2006], and the Dirichlet energy of the mapping. For example, for the Armadillo, the mapping is a bijection after seven iterations and has an average quasi-conformal factor of 1.033 which is comparable to the factors obtained using the conformal parameterizations of Springborn et al. [2008] (1.034) and Kazhdan et al. [2012] (1.033) on the same model.