Search Results for author: Zhengli Xing

Found 2 papers, 0 papers with code

Low-Rank Phase Retrieval via Variational Bayesian Learning

no code implementations5 Nov 2018 Kaihui Liu, Jiayi Wang, Zhengli Xing, Linxiao Yang, Jun Fang

We propose a hierarchical prior model for low-rank phase retrieval, in which a Gaussian-Wishart hierarchical prior is placed on the underlying low-rank matrix to promote the low-rankness of the matrix.

Retrieval

Simultaneous Block-Sparse Signal Recovery Using Pattern-Coupled Sparse Bayesian Learning

no code implementations6 Nov 2017 Hang Xiao, Zhengli Xing, Linxiao Yang, Jun Fang, Yanlun Wu

In this paper, we consider the block-sparse signals recovery problem in the context of multiple measurement vectors (MMV) with common row sparsity patterns.

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