Chin-Chen Chang, Chin-Feng Lee, Yi-Ren Wang. An Improved EMD Embedding Scheme Based on Secret Image Difference. In Cheng-Zhong Xu, Minyi Guo, editors, 2008 IEEE/IPIP International Conference on Embedded and Ubiquitous Computing (EUC 2008), Shanghai, China, December 17-20, 2008, Volume I. pages 129-135, IEEE Computer Society, 2008. [doi]
Abstract is missing.