Open Access

ARTICLE

Reversible Data Hiding in Encrypted Image Based on Block Classification Permutation

Qun Mo¹, Heng Yao¹, Fang Cao², Zheng Chang³, Chuan Qin^1,*

1 School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China.
2 College of Information Engineering, Shanghai Maritime University, Shanghai, 201306, China.
3 ICD-LOSI, UMR CNRS 6281, University of Technology of Troyes, 10000 Troyes, France .

* Corresponding Author: Chuan Qin. Email: .