31 citations · 103 across the 24 of their papers we have counts for
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Hyper-Molecules: on the Representation and Recovery of Dynamical Structures, with Application to Flexible Macro-Molecular Structures in Cryo-EM
Roy R. Lederman, Joakim Andén, Amit Singer
Cryo-electron microscopy (cryo-EM), the subject of the 2017 Nobel Prize in Chemistry, is a technology for determining the 3-D structure of macromolecules from many noisy 2-D projec…
Continuously heterogeneous hyper-objects in cryo-EM and 3-D movies of many temporal dimensions
Roy R. Lederman, Amit Singer
Single particle cryo-electron microscopy (EM) is an increasingly popular method for determining the 3-D structure of macromolecules from noisy 2-D images of single macromolecules w…
A Representation Theory Perspective on Simultaneous Alignment and Classification
Roy R. Lederman, Amit Singer
One of the difficulties in 3D reconstruction of molecules from images in single particle Cryo-Electron Microscopy (Cryo-EM), in addition to high levels of noise and unknown image o…
Non-unique games over compact groups and orientation estimation in cryo-EM
Afonso S. Bandeira, Yutong Chen, Amit Singer
Let be a compact group and let . We define the Non-Unique Games (NUG) problem as finding to minimize $\su…