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cs.IT2018
MOSES: A Streaming Algorithm for Linear Dimensionality Reduction
Armin Eftekhari, Raphael A. Hauser, Andreas Grammenos
This paper introduces Memory-limited Online Subspace Estimation Scheme (MOSES) for both estimating the principal components of streaming data and reducing its dimension. More speci…
cs.IT2018
Stable Super-Resolution of Images: A Theoretical Study
Armin Eftekhari, Tamir Bendory, Gongguo Tang
We study the ubiquitous super-resolution problem, in which one aims at localizing positive point sources in an image, blurred by the point spread function of the imaging device. To…