TPE-DNA: Approximate thumbnail preserving encryption based on difference expansion and DNA encoding

D Huo, H Wang, G Ji, C Cheng, X Song, L Wei… - Journal of Information …, 2025 - Elsevier
As cloud storage technology evolves, a growing user base is uploading client-acquired
images to the cloud. However, the storage of unencrypted images on these platforms raises …

FairCMS: Cloud Media Sharing With Fair Copyright Protection

X **ao, Y Zhang, LY Zhang, Z Hua… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The onerous media sharing task prompts resource-constrained media owners to seek help
from a cloud platform, ie, storing media contents in the cloud and letting the cloud do the …

Client-Side Watermarking for Images with Solid-Color Backgrounds

X **ao, R Lan, S Yi, W Wen… - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
The ever-growing popularity of image sharing underscores the claim for copyright protection.
Digital watermarking plays a pivotal role in combating illegal redistribution and safeguarding …