30 citations · 101 across the 28 of their papers we have counts for
6 papers · 1 filter
KLT Picker: Particle Picking Using Data-Driven Optimal Templates
Amitay Eldar, Boris Landa, Yoel Shkolnisky
Particle picking is currently a critical step in the cryo-EM single particle reconstruction pipeline. Despite extensive work on this problem, for many data sets it is still challen…
ROIPCA: An online memory-restricted PCA algorithm based on rank-one updates
Roy Mitz, Yoel Shkolnisky
Principal components analysis (PCA) is a fundamental algorithm in data analysis. Its memory-restricted online versions are useful in many modern applications, where the data are to…
Rank-one Multi-Reference Factor Analysis
Yariv Aizenbud, Boris Landa, Yoel Shkolnisky
In recent years, there is a growing need for processing methods aimed at extracting useful information from large datasets. In many cases the challenge is to discover a low-dimensi…
Multi-reference factor analysis: low-rank covariance estimation under unknown translations
Boris Landa, Yoel Shkolnisky
We consider the problem of estimating the covariance matrix of a random signal observed through unknown translations (modeled by cyclic shifts) and corrupted by noise. Solving this…
Common lines ab-initio reconstruction of -symmetric molecules
Eitan Rosen, Yoel Shkolnisky
Cryo-electron microscopy is a state-of-the-art method for determining high-resolution three-dimensional models of molecules, from their two-dimensional projection images taken by a…
A common lines approach for ab-initio modeling of cyclically-symmetric molecules
Gabi Pragier, Yoel Shkolnisky
One of the challenges in single particle reconstruction in cryo-electron microscopy is to find a three-dimensional model of a molecule using its two-dimensional noisy projection-im…