
Dihedral multireference alignment
We study the dihedral multireference alignment problem of estimating th...
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On the robustness of certain norms
We study a family of norms defined for functions on an interval. These n...
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Superresolution multireference alignment
We study superresolution multireference alignment, the problem of esti...
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Optimal singular value shrinkage for operator norm loss
We study the denoising of lowrank matrices by singular value shrinkage....
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A note on identifiability conditions in confirmatory factor analysis
Recently, Chen, Li and Zhang have established simple conditions characte...
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Properties of Laplacian Pyramids for Extension and Denoising
We analyze the Laplacian pyramids algorithm of Rabin and Coifman for ext...
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Evaluating the boundary and Stieltjes transform of limiting spectral distributions for random matrices with a separable variance profile
We present numerical algorithms for solving two problems encountered in ...
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Multitarget detection with application to cryoelectron microscopy
We consider the multitarget detection problem of recovering a set of si...
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Matrix denoising for weighted loss functions and heterogeneous signals
We consider the problem of recovering a lowrank matrix from a noisy obs...
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Optimal singular value shrinkage with noise homogenization
We derive the optimal singular values for prediction in the spiked model...
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Toward single particle reconstruction without particle picking: Breaking the detection limit
Singleparticle cryoelectron microscopy (cryoEM) has recently joined X...
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On the Numerical Solution of FourthOrder Linear TwoPoint Boundary Value Problems
This paper introduces a fast and numerically stable algorithm for the so...
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William Leeb
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