Jan C. Vorbrüggen, Niels J. Thorwirth. Digital watermarking for secure and adaptive teleconferencing. In Edward J. Delp III, Ping Wah Wong, editors, Security and Watermarking of Multimedia Contents IV, San Jose, CA, USA, January 19, 2002. Volume 4675 of SPIE Proceedings, pages 542-547, SPIE, 2002. [doi]
Abstract is missing.