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09/17/2021
Unbiased Bregman-Risk Estimators: Application to Regularization Parameter Selection in Tomographic Image Reconstruction
Unbiased estimators are introduced for averaged Bregman divergences whic...
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08/22/2020
Fast Proximal Gradient Methods for Nonsmooth Convex Optimization for Tomographic Image Reconstruction
The Fast Proximal Gradient Method (FPGM) and the Monotone FPGM (MFPGM) f...
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04/02/2019
