Ko-Chin Chang, Ping S. Huang, Te-Ming Tu, Chien-Ping Chang. Adaptive image steganographic scheme based on Tri-way Pixel-Value Differencing. In Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, Montréal, Canada, 7-10 October 2007. pages 1165-1170, IEEE, 2007. [doi]
Abstract is missing.