The following publications are possibly variants of this publication:
- Dual-image-based reversible data hiding method using center folding strategyTzu-Chuen Lu, Jhih-Huei Wu, Chun-Chih Huang. sigpro, 115:195-213, 2015. [doi]
- Information Hiding in Dual Images with ReversibilityChin-Chen Chang, Yung-Chen Chou, The Duc Kieu. mue 2009: 145-152 [doi]
- High-capacity reversible data hiding in binary images using pattern substitutionYu-An Ho, Yung-Kuan Chan, Hsien-Chu Wu, Yen-Ping Chu. csi, 31(4):787-794, 2009. [doi]