Image restoration with group sparse representation and low‐rank group residual learning

Abstract Image restoration, as a fundamental research topic of image processing, is to reconstruct the original image from degraded signal using the prior knowledge of image. Group sparse representation (GSR) is powerful for image restoration; it however often leads to undesirable sparse solutions i...

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Hlavní autoři:	Zhaoyuan Cai, Xianghua Xie, Jingjing Deng, Zengfa Dou, Bo Tong, Xiaoke Ma
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Wiley 2024-02-01
Edice:	IET Image Processing
Témata:	group residual learning group sparse representation image restoration low‐rank self‐representation
On-line přístup:	https://doi.org/10.1049/ipr2.12982
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