Image compressive sensing recovery based on weighted structure group sparse representation

Image compressive sensing recovery based on weighted structure group sparse representation

Non-local similarity prior has been widely paid attention to efficiently improve image recovery quality.To fur-ther improve the recovered image quality for compressive sensing (CS),an image compressive sensing recovery method based on reweighted structure group sparse representation (WSGSR) was prop...

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Bibliographic Details
Main Authors: Jia LI, Zhi-rong GAO, Cheng-yi XIONG, Cheng ZHOU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2017-02-01
Series:Tongxin xuebao
Subjects:
compressive sensing
image reconstruction
weighted structure group sparse representation
weighted soft thresholding shrinkage
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017041/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017041/

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