Exploiting high-quality reconstruction image encryption strategy by optimized orthogonal compressive sensing

Exploiting high-quality reconstruction image encryption strategy by optimized orthogonal compressive sensing

Abstract Compressive sensing is favored because it breaks through the constraints of Nyquist sampling law in signal reconstruction. However, the security defects of joint compression encryption and the problem of low quality of reconstructed image restoration need to be solved urgently. In view of t...

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Bibliographic Details
Main Authors: Heping Wen, Lincheng Yang, Chixin Bai, Yiting Lin, Tengyu Liu, Lei Chen, Yingchun Hu, Daojing He
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Scientific Reports
Subjects:
Frequency domain compression
Image encryption
Compressive sensing
Optimized orthogonal
Online Access:https://doi.org/10.1038/s41598-024-59277-z

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