24 citations · 53 across the 12 of their papers we have counts for
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stat.OT2018★ 17 cited
Optimal spectral shrinkage and PCA with heteroscedastic noise
William Leeb, Elad Romanov
This paper studies the related problems of prediction, covariance estimation, and principal component analysis for the spiked covariance model with heteroscedastic noise. We consid…
cs.IT2018
Toward single particle reconstruction without particle picking: Breaking the detection limit
Tamir Bendory, Nicolas Boumal, William Leeb +2
Single-particle cryo-electron microscopy (cryo-EM) has recently joined X-ray crystallography and NMR spectroscopy as a high-resolution structural method to resolve biological macro…