A Primal–Dual Fixed-Point Algorithm for TVL1 Wavelet Inpainting Based on Moreau Envelope

In this paper, we present a novel variational wavelet inpainting based on the total variation (TV) regularization and the l1-norm fitting term. The goal of this model is to recover incomplete wavelet coefficients in the presence of impulsive noise. By incorporating the Moreau envelope, the proposed...

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Bibliographic Details
Published in:	Mathematics (Basel) Vol. 10; no. 14; p. 2470
Main Authors:	Ren, Zemin, Zhang, Qifeng, Yuan, Yuxing
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.07.2022
Subjects:	Algorithms fixed point algorithm impulsive noise Iterative methods Mathematics Methods Moreau envelope Partial differential equations proximity operator Regularization wavelet inpainting Wavelet transforms
ISSN:	2227-7390, 2227-7390
Online Access:	Get full text
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