Waldemar Berchtold, Sascha Zmudzinski, Marcel Schäfer, Martin Steinebach. Collusion-secure patchwork embedding for transaction watermarking. In Nasir D. Memon, Jana Dittmann, Adnan M. Alattar, Edward J. Delp III, editors, Media Forensics and Security III, San Francisco Airport, CA, USA, January 24-26, 2011, Proceedings. Volume 7880 of SPIE Proceedings, SPIE, 2011. [doi]
Abstract is missing.