Robust PCA with <i>L</i><sub><i>w</i>,∗</sub> and <i>L</i><sub>2,1</sub> Norms: A Novel Method for Low-Quality Retinal Image Enhancement

Nonmydriatic retinal fundus images often suffer from quality issues and artifacts due to ocular or systemic comorbidities, leading to potential inaccuracies in clinical diagnoses. In recent times, deep learning methods have been widely employed to improve retinal image quality. However, these method...

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Bibliographic Details
Published in:Journal of Imaging
Main Authors: Habte Tadesse Likassa, Ding-Geng Chen, Kewei Chen, Yalin Wang, Wenhui Zhu
Format: Article
Language:English
Published: MDPI AG 2024-06-01
Subjects:
RPCA
<i>τ<sub>i</sub></i>
<i>L</i><sub><i>w</i>,∗</sub> norm
<i>L</i><sub>2,1</sub> norm
image enhancement
Online Access:https://www.mdpi.com/2313-433X/10/7/151

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https://www.mdpi.com/2313-433X/10/7/151

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