H Wen, S Kang, Z Wu, Y Lin, Y Huang - Mathematics, 2023 - mdpi.com
This paper proposes a dynamic RNA-encoded color image encryption scheme based on a chain feedback structure. Firstly, the color pure image is decomposed into red, green, and …
In the application and promotion of UAV in the future, remote sensing image information is transmitted frequently, and its security issues will not be ignored. Aiming at the privacy …
J Zhang, H Wen - Scientific Reports, 2024 - nature.com
Bit is the most basic unit of a digital image in the spatial domain, and bit-level encryption is regarded as an important technical means for digital image privacy protection. To address …
Y Zhang, R Zhao, Y Zhang, S Yi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The concept of thumbnail-preserving encryption (TPE) is proposed to strike a balance between image privacy and visual usability. It allows users to have both without having to …
Advances in mobile communication have enabled images to be shared more conveniently, and the consequent risk of privacy breaches has been increasingly emphasized. Previously …
R Zhao, Y Zhang, W Wen, X Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The image hosting platform is becoming increasingly popular due to its user-friendly features, but it is prone to causing privacy concerns. Only protecting privacy, in fact, can be …
W Wen, Q Jiang, H Huang, Y Zhang… - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
Thumbnail preserving encryption (TPE) images protect privacy while still maintaining visual usability when stored in the cloud. However, existing thumbnail preserving encryption …