Fast Phase Retrieval from Local Correlation Measurements

Abstract

We develop a fast phase retrieval method which can utilize a large class of local phaseless correlationbased measurements in order to recover a given signal x ∈ C (up to an unknown global phase) in near-linear O ( d log d ) -time. Accompanying theoretical analysis proves that the proposed algorithm is guaranteed to deterministically recover all signals x… (More)
DOI: 10.1137/15M1053761

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Cite this paper

@article{Iwen2016FastPR, title={Fast Phase Retrieval from Local Correlation Measurements}, author={Mark A. Iwen and Aditya Viswanathan and Yang Wang}, journal={SIAM J. Imaging Sciences}, year={2016}, volume={9}, pages={1655-1688} }