Multi-level reversible data hiding for crypto-imagery via a block-wise substitution-transposition cipher

Xu Wang 0027, Liyao Li, Ching-Chun Chang, Yongfeng Huang 0001. Multi-level reversible data hiding for crypto-imagery via a block-wise substitution-transposition cipher. Inf. Sec. Techn. Report, 64:103067, 2022. [doi]

Abstract

Abstract is missing.