Reversible data embedding using a difference expansion

honsinger, 2001, Lossless recovery of an original image containing embedded data

barton, 1997, Method and apparatus for embedding authentication information within digital data

tian, 2002, reversible watermarking by difference expansion, Proc Workshop on Multimedia and Security, 19

10.1109/TMM.2003.809729

macq, 2000, lossless multiresolution transform for image authenticating watermarking, Proc EUSIPCO, 533

10.1109/ICIP.2002.1039911

10.1109/ICDSP.2002.1027818

tian, 2002, wavelet-based reversible watermarking for authentication, Security and Watermarking of Multimedia Contents IV&#x2014 Proc SPIE, 4675, 679, 10.1117/12.465329

10.1109/TIP.2004.840686

fridrich, 2002, lossless data embedding—new paradigm in digital watermarking, EURASIP J Appl Signal Processing, 2002, 185, 10.1155/S1110865702000537