61 citations · 151 across the 17 of their papers we have counts for
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stat.CO2022
Horseshoe priors for edge-preserving linear Bayesian inversion
Felipe Uribe, Yiqiu Dong, Per Christian Hansen
In many large-scale inverse problems, such as computed tomography and image deblurring, characterization of sharp edges in the solution is desired. Within the Bayesian approach to…
stat.CO2021
A hybrid Gibbs sampler for edge-preserving tomographic reconstruction with uncertain view angles
Felipe Uribe, Johnathan M. Bardsley, Yiqiu Dong +2
In computed tomography, data consist of measurements of the attenuation of X-rays passing through an object. The goal is to reconstruct the linear attenuation coefficient of the ob…