Search Results for author: Marin Ballu

Found 2 papers, 0 papers with code

Mirror Sinkhorn: Fast Online Optimization on Transport Polytopes

no code implementations18 Nov 2022 Marin Ballu, Quentin Berthet

Optimal transport is an important tool in machine learning, allowing to capture geometric properties of the data through a linear program on transport polytopes.

Point Cloud Registration

Stochastic Optimization for Regularized Wasserstein Estimators

no code implementations ICML 2020 Marin Ballu, Quentin Berthet, Francis Bach

We show that this algorithm can be extended to other tasks, including estimation of Wasserstein barycenters.

Stochastic Optimization

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