55 citations · 72 across the 5 of their papers we have counts for
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math.ST2016
Phase retrieval with random Gaussian sensing vectors by alternating projections
Irène Waldspurger
We consider a phase retrieval problem, where we want to reconstruct a -dimensional vector from its phaseless scalar products with sensing vectors, independently sampled from…
math.ST2016
Phase retrieval with random Gaussian sensing vectors by alternating projections
Irène Waldspurger
We consider a phase retrieval problem, where we want to reconstruct a -dimensional vector from its phaseless scalar products with sensing vectors. We assume the sensing vect…
math.FA2016
Exponential decay of scattering coefficients
Irène Waldspurger
We study an aspect of the following general question: which properties of a signal can be characterized by its scattering transform? We show that the energy contained in high order…