2 papers
math.OC2023
Super-resolved Lasso
Clarice Poon, Gabriel Peyré
Super-resolution of pointwise sources is of utmost importance in various areas of imaging sciences. Specific instances of this problem arise in single molecule fluorescence, spike…
cs.LG2023
Compressed online Sinkhorn
Fengpei Wang, Clarice Poon, Tony Shardlow
The use of optimal transport (OT) distances, and in particular entropic-regularised OT distances, is an increasingly popular evaluation metric in many areas of machine learning and…