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A new two-stage method for single image rain removal
Zhu, Jian1; Liu, Peiyu1; Luo, Yu1; Ling, Jie1; Wu, Enhua2,3
2021-02-07
Source PublicationIET Image Processing
ISSN1751-9659
Volume15Issue:2Pages:492-503
Abstract

Compared with video de-raining, single image de-raining is more technically difficult due to the lack of temporally redundant information. This paper proposes a new two-stage method for single image de-raining. In the first stage, the authors develop an effective two-step model to detect the rain streaks by taking pixel intensity, and direction of rain streaks as priors. In the second stage, the rain repair process is performed at the patch level. The authors first define a way to search for similar patches of each patch, and then group the similar patches together to form a matrix. Finally, a low-rank matrix completion technique is utilized to recover the rain-stained pixels based on the rain map obtained from the first stage. Compared with several state-of-the-art methods, authors’ proposed method is competitive in terms of the abilities of removing rain streaks, and preserving image details.

DOI10.1049/ipr2.12040
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering ; Imaging Science & Photographic Technology
WOS SubjectComputer Science, Artificial Intelligence ; Engineering, Electrical & Electronic ; Imaging Science & Photographic Technology
WOS IDWOS:000599426000001
Scopus ID2-s2.0-85103738506
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorLuo, Yu
Affiliation1.School of Computer Science, Guangdong University of Technology, Guangzhou, China
2.Faculty of Science and Technology, University of Macau, China
3.State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Zhu, Jian,Liu, Peiyu,Luo, Yu,et al. A new two-stage method for single image rain removal[J]. IET Image Processing,2021,15(2):492-503.
APA Zhu, Jian,Liu, Peiyu,Luo, Yu,Ling, Jie,&Wu, Enhua.(2021).A new two-stage method for single image rain removal.IET Image Processing,15(2),492-503.
MLA Zhu, Jian,et al."A new two-stage method for single image rain removal".IET Image Processing 15.2(2021):492-503.
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