Yanyan Han, Wencai He, Shuai Ji, Qing Luo. A Digital Watermarking Algorithm of Color Image based on Visual Cryptography and Discrete Cosine Transform. In 2014 Ninth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, Guangdong, China, November 8-10, 2014. pages 525-530, IEEE, 2014. [doi]
Abstract is missing.