Chebyshev Nets from Commuting PolyVector Fields
TimeMonday, 18 November 201915:18 - 15:39
DescriptionWe propose a method for computing global Chebyshev nets on triangular meshes. We formulate the corresponding global parameterization problem in terms of commuting PolyVector fields, and design an efficient optimization method to solve it. We compute, for the first time, Chebyshev nets with automatically-placed singularities, and demonstrate the realizability of our approach using real material.