410 citations · 665 across the 19 of their papers we have counts for
4 papers · 1 filter
Exploiting Structural Complexity for Robust and Rapid Hyperspectral Imaging
Gregory Ely, Shuchin Aeron, Eric L. Miller
This paper presents several strategies for spectral de-noising of hyperspectral images and hypercube reconstruction from a limited number of tomographic measurements. In particular…
A Geometric Approach to Joint Inversion with Applications to Contaminant Source Zone Characterization
Alireza Aghasi, Itza Mendoza-Sanchez, Eric L. Miller +2
This paper presents a new joint inversion approach to shape-based inverse problems. Given two sets of data from distinct physical models, the main objective is to obtain a unified…
High-order regularized regression in Electrical Impedance Tomography
Nick Polydorides, Alireza Aghasi, Eric L. Miller
We present a novel approach for the inverse problem in electrical impedance tomography based on regularized quadratic regression. Our contribution introduces a new formulation for…
Sensitivity Calculations for the Poisson's Equation via the Adjoint Field Method
Alireza Aghasi, Eric L. Miller
Adjoint field methods are both elegant and efficient for calculating sensitivity information required across a wide range of physics-based inverse problems. Here we provide a unifi…