Hee-Soo Kim, Ho-Keun Lee, Ho-Young Lee, Yeong-Ho Ha. Digital watermarking based on color differences. In Ping Wah Wong, Edward J. Delp III, editors, Security and Watermarking of Multimedia Contents III, San Jose, CA, USA, January 20, 2001. Volume 4314 of SPIE Proceedings, pages 10-17, SPIE, 2001. [doi]
Abstract is missing.