Likassa, Habte TadesseChen, Ding-Geng (Din)Chen, KeweiWang, YalinZhu, Wenhui2025-04-222025-04-222024-07Likassa, H.T.; Chen, D.-G.; Chen, K.;Wang, Y.; Zhu,W. Robust PCA with Lw,∗ and L2,1 Norms: A Novel Method for Low-Quality Retinal Image Enhancement. Journal of Imaging 2024, 10, 151. https://DOI.org/10.3390/jimaging10070151.2313-433X10.3390/jimaging10070151http://hdl.handle.net/2263/102182Please read abstract in the article.en© 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.Image enhancementRobust principal component analysis (RPCA)Weighted nuclear norm (Lw,∗)L2,1 normAffine transformations τiAlternating direction method of multipliers (ADMM)Retinal image alignmentSDG-03: Good health and well-beingSDG-09: Industry, innovation and infrastructureArticle