Reversible data hiding with adaptive difference recovery for encrypted images

Chunqiang Yu, Xianquan Zhang, Guoxiang Li, Shanhua Zhan, Zhenjun Tang

Abstract: Highlights•We propose a novel data hiding technique using adaptive difference recovery (ADR).•We design an efficient RDHEI method using the ADR-based technique.•The proposed RDHEI method outperforms some state-of-the-art RDHEI methods in payload.