3/4-discrete optimal transport
Numerical Analysis
2018-06-26 v1
Abstract
This paper deals with the 3/4-discrete 2-Wasserstein optimal transport between two measures, where one is supported by a set of segment and the other one is supported by a set of Dirac masses. We select the most suitable optimization procedure that computes the optimal transport and provide numerical examples of approximation of cloud data by segments.
Keywords
Cite
@article{arxiv.1806.09537,
title = {3/4-discrete optimal transport},
author = {Frédéric de Gournay and Jonas Kahn and Léo Lebrat},
journal= {arXiv preprint arXiv:1806.09537},
year = {2018}
}