Peng Li

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math.OC2018

Efficient and Robust Recovery of Signal and Image in Impulsive Noise via $ℓ_{1} - α ℓ_{2}$ Minimization

Peng Li, Huanmin Ge, Wengu Chen

In this paper, we consider the efficient and robust reconstruction of signals and images via $ℓ_{1} - α ℓ_{2} (0 < α \leq 1)$ minimization in impulsive noise case. To achieve this…

math.OC2018

CAPRL: Signal Recovery from Compressive Affine Phase Retrieval via Lifting

Wengu Chen, Peng Li, Qiyu Sun

In this paper, we consider compressive/sparse affine phase retrieval proposed in [B. Gao B, Q. Sun, Y. Wang and Z. Xu, Adv. in Appl. Math., 93(2018), 121-141]. By the lift techniqu…

Efficient and Robust Recovery of Signal and Image in Impulsive Noise via ℓ1​−αℓ2​ Minimization

CAPRL: Signal Recovery from Compressive Affine Phase Retrieval via Lifting

Efficient and Robust Recovery of Signal and Image in Impulsive Noise via $ℓ_{1} - α ℓ_{2}$ Minimization