no code implementations • 3 Apr 2024 • Yaozhong Shi, Angela F. Gao, Zachary E. Ross, Kamyar Azizzadenesheli
We empirically study the performance of OpFlow on regression and generation tasks with data generated from Gaussian processes with known posterior forms and non-Gaussian processes, as well as real-world earthquake seismograms with an unknown closed-form distribution.
no code implementations • 12 Apr 2023 • Oscar Leong, Angela F. Gao, He Sun, Katherine L. Bouman
We show that such a set of inverse problems can be solved simultaneously without the use of a spatial image prior by instead inferring a shared image generator with a low-dimensional latent space.
no code implementations • 21 Mar 2023 • Angela F. Gao, Oscar Leong, He Sun, Katherine L. Bouman
We show that such a set of inverse problems can be solved simultaneously by learning a shared image generator with a low-dimensional latent space.
no code implementations • 11 Aug 2021 • Yan Yang, Angela F. Gao, Jorge C. Castellanos, Zachary E. Ross, Kamyar Azizzadenesheli, Robert W. Clayton
We develop a scheme to train Neural Operators on an ensemble of simulations performed with random velocity models and source locations.
1 code implementation • 24 Jun 2021 • Angela F. Gao, Brandon Rasmussen, Peter Kulits, Eva L. Scheller, Rebecca Greenberger, Bethany L. Ehlmann
The application of infrared hyperspectral imagery to geological problems is becoming more popular as data become more accessible and cost-effective.