67 citations · 140 across the 10 of their papers we have counts for
4 papers · 1 filter
The Fusion Frame Phase Retrieval
Haixia Liu, Bing Gao, Yang Wang
The phase retrieval problem involves reconstructing a function or signal solely from the magnitude of linear measurements. Most theoretical analyses of phase retrieval algorithms r…
Affine Phase Retrieval via Second-Order Methods
Bing Gao
In this paper, we study the affine phase retrieval problem, which aims to recover signals from the magnitudes of affine measurements. We develop second-order optimization methods b…
Phase Retrieval From the Magnitudes of Affine Linear Measurements
Bing Gao, Qiyu Sun, Yang Wang +1
In this paper, we consider the phase retrieval problem in which one aims to recover a signal from the magnitudes of affine measurements. Let $\{{\mathbf a}_j\}_{j=1}^m \subset {\ma…
Phaseless Rcovery using Gauss-Newton Method
Bing Gao, Zhiqiang Xu
In this paper, we develop a concrete algorithm for phase retrieval, which we refer to as Gauss-Newton algorithm. In short, this algorithm starts with a good initial estimation, whi…