Robert G. Lyons, Alastair Reed, John Stach. Watermark embedding in optimal color direction. In Adnan M. Alattar, Nasir D. Memon, Chad Heitzenrater, editors, Media Watermarking, Security, and Forensics 2013, Burlingame, CA, USA, February 5-7, 2013, Proceedings. Volume 8665 of SPIE Proceedings, pages 866505, SPIE, 2013. [doi]
Abstract is missing.