2025
Reversible Data Hiding in Encrypted Images Based on Variational Lossless Compression and Dual Encryption
ICASSP 2025accepted
To enhance the embedding capacity and security of reversible data hiding in encrypted images (RDHEI), an RDHEI algorithm based on variational lossless compression (VLC) and dual encryption is proposed. Firstly, VLC model is introduced to ensure reversibility while achieving high embedding capacity.…