Tsz Kin Tsui, Xiao-Ping Zhang, Dimitrios Androutsos. Quaternion image watermarking using the spatio-chromatic fourier coefficients analysis. In Klara Nahrstedt, Matthew Turk, Yong Rui, Wolfgang Klas, Ketan Mayer-Patel, editors, Proceedings of the 14th ACM International Conference on Multimedia, October 23-27, 2006, Santa Barbara, CA, USA. pages 149-152, ACM, 2006. [doi]
Abstract is missing.