740 citations · 3.4k across the 125 of their papers we have counts for
3 papers · 2 filters
Robust Compressed Sensing using Generative Models
Ajil Jalal, Liu Liu, Alexandros G. Dimakis +1
The goal of compressed sensing is to estimate a high dimensional vector from an underdetermined system of noisy linear equations. In analogy to classical compressed sensing, here w…
Exactly Computing the Local Lipschitz Constant of ReLU Networks
Matt Jordan, Alexandros G. Dimakis
The local Lipschitz constant of a neural network is a useful metric with applications in robustness, generalization, and fairness evaluation. We provide novel analytic results rela…
Composing Normalizing Flows for Inverse Problems
Jay Whang, Erik M. Lindgren, Alexandros G. Dimakis
Given an inverse problem with a normalizing flow prior, we wish to estimate the distribution of the underlying signal conditioned on the observations. We approach this problem as a…