Pamboukian, S., & 		Kim, H.
(2006).
 Reversible Data Hiding and Reversible Authentication Watermarking for Binary Images.
In <em>Proceedings of the 6th Brazilian Symposium on Information and Computational Systems Security</em>, (pp. 101-112). Porto Alegre: SBC.
doi:10.5753/sbseg.2006.20942