Median-Truncated Nonconvex Approach for Phase Retrieval with Outliers

11 Mar 2016 Huishuai Zhang Yuejie Chi Yingbin Liang

This paper investigates the phase retrieval problem, which aims to recover a signal from the magnitudes of its linear measurements. We develop statistically and computationally efficient algorithms for the situation when the measurements are corrupted by sparse outliers that can take arbitrary values... (read more)

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