DCT-Based Watermarking for Color Images via Two-Dimensional Linear Discriminant Analysis

I-Hui Pan, Ping Sheng Huang, Te-Jen Chang. DCT-Based Watermarking for Color Images via Two-Dimensional Linear Discriminant Analysis. In James Jong Hyuk Park, Leonard Barolli, Fatos Xhafa, Hwa-Young Jeong, editors, Information Technology Convergence - Security, Robotics, Automations and Communication, 5th International Conference on Information Technology Convergence and Services, ITCS 2013, Fukuoka, Japan, July 8-10, 2013. Volume 253 of Lecture Notes in Electrical Engineering, pages 57-65, Springer, 2013. [doi]