Roy R. Lederman

activity

20152026

most citedHyper-Molecules: on the Representation and Recovery of Dynamical Structures, with Application to Flexible Macro-Molecular Structures in Cryo-EM

31 citations · 103 across the 24 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

stat.ML2015

Common Variable Learning and Invariant Representation Learning using Siamese Neural Networks

Uri Shaham, Roy Lederman

We consider the statistical problem of learning common source of variability in data which are synchronously captured by multiple sensors, and demonstrate that Siamese neural netwo…

cs.CV2015★ 3 cited

Non-unique games over compact groups and orientation estimation in cryo-EM

Afonso S. Bandeira, Yutong Chen, Amit Singer

Let $G$ be a compact group and let $f_{ij} \in L^{2} (G)$ . We define the Non-Unique Games (NUG) problem as finding $g_{1}, \dots, g_{n} \in G$ to minimize $\su…