148 citations · 1.2k across the 75 of their papers we have counts for
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cs.CV2014★ 30 cited
Covariance estimation using conjugate gradient for 3D classification in Cryo-EM
Joakim Andén, Eugene Katsevich, Amit Singer
Classifying structural variability in noisy projections of biological macromolecules is a central problem in Cryo-EM. In this work, we build on a previous method for estimating the…
cs.CV2014
Fast Steerable Principal Component Analysis
Zhizhen Zhao, Yoel Shkolnisky, Amit Singer
Cryo-electron microscopy nowadays often requires the analysis of hundreds of thousands of 2D images as large as a few hundred pixels in each direction. Here we introduce an algorit…
cs.CV2014★ 5 cited
Robust Camera Location Estimation by Convex Programming
Onur Ozyesil, Amit Singer
D structure recovery from a collection of D images requires the estimation of the camera locations and orientations, i.e. the camera motion. For large, irregular collections…