2 papers
cs.LG2025
Adaptive Multimodal Protein Plug-and-Play with Diffusion-Based Priors
Amartya Banerjee, Xingyu Xu, Caroline Moosmüller +1
In an inverse problem, the goal is to recover an unknown parameter (e.g., an image) that has typically undergone some lossy or noisy transformation during measurement. Recently, de…
math.OC2024
Sparsity of Quadratically Regularized Optimal Transport: Bounds on concentration and bias
Johannes Wiesel, Xingyu Xu
We study the quadratically regularized optimal transport (QOT) problem for quadratic cost and compactly supported marginals and . It has been empirically observed that the…