Authenticating data such as image, video, and audio is an important task in digital communication. Another critical task is establishing ownership of the copyri

Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to in

Multimedia security has become a major research topic, yielding numerous academic papers in addition to many watermarking-related companies. In this emerging ar

This book constitutes the refereed proceedings of the 4th International Workshop on Digital Watermarking Secure Data Management, IWDW 2005, held in Siena, Italy

This book constitutes the thoroughly refereed post-proceedings of the 5th International Workshop on Information Hiding, IH 2002, held in Noordwijkerhout, The Ne