6 citations · 13 across the 5 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
stat.ML2022★ 1 cited
Misspecified Phase Retrieval with Generative Priors
Zhaoqiang Liu, Xinshao Wang, Jiulong Liu
In this paper, we study phase retrieval under model misspecification and generative priors. In particular, we aim to estimate an -dimensional signal from i.i.d.…
cs.LG2022★ 2 cited
Non-Iterative Recovery from Nonlinear Observations using Generative Models
Jiulong Liu, Zhaoqiang Liu
In this paper, we aim to estimate the direction of an underlying signal from its nonlinear observations following the semi-parametric single index model (SIM). Unlike conventional…
stat.ML2022★ 6 cited
Generative Principal Component Analysis
Zhaoqiang Liu, Jiulong Liu, Subhroshekhar Ghosh +2
In this paper, we study the problem of principal component analysis with generative modeling assumptions, adopting a general model for the observed matrix that encompasses notable…