1 code implementation • 14 May 2022 • Lénaïc Chizat, Stephen Zhang, Matthieu Heitz, Geoffrey Schiebinger
Trajectory inference aims at recovering the dynamics of a population from snapshots of its temporal marginals.
1 code implementation • 8 Nov 2019 • Matthieu Heitz, Nicolas Bonneel, David Coeurjolly, Marco Cuturi, Gabriel Peyré
Optimal transport (OT) distances between probability distributions are parameterized by the ground metric they use between observations.
2 code implementations • 7 Aug 2017 • Morgan A. Schmitz, Matthieu Heitz, Nicolas Bonneel, Fred Maurice Ngolè Mboula, David Coeurjolly, Marco Cuturi, Gabriel Peyré, Jean-Luc Starck
Wasserstein barycenters) between dictionary atoms; such atoms are themselves synthetic histograms in the probability simplex.