Search Results for author: Charles F. Gammie

Found 2 papers, 0 papers with code

VLBInet: Radio Interferometry Data Classification for EHT with Neural Networks

no code implementations14 Oct 2021 Joshua Yao-Yu Lin, Dominic W. Pesce, George N. Wong, Ajay Uppili Arasanipalai, Ben S. Prather, Charles F. Gammie

Combined with other astronomical data, these images constrain the mass and spin of the hole as well as the accretion rate and magnetic flux trapped on the hole.

Classification Image Reconstruction +1

Inference of Black Hole Fluid-Dynamics From Sparse Interferometric Measurements

no code implementations ICCV 2021 Aviad Levis, Daeyoung Lee, Joel A. Tropp, Charles F. Gammie, Katherine L. Bouman

We are motivated by the task of imaging the stochastically evolving environment surrounding black holes, and demonstrate how flow parameters can be estimated from sparse interferometric measurements used in radio astronomical imaging.

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