Terrorists might use it to mask their messages: it’s called data hiding - the subject of a new book by Ali Akansu, PhD, professor of electrical and computer engineering at New Jersey Institute of Technology (NJIT). Akansu’s book, Data Hiding Fundamentals and Applications: Content Security in Digital Multimedia, published by Elsevier-Academic Press (2004), develops a theoretical framework for different data hiding techniques, including watermarking. >>

Data hiding is the subject of a new book by Ali Akansu, PhD, professor of electrical and computer engineering at NJIT. Akansu’s book, Data Hiding Fundamentals and Applications: Content Security in Digital Multimedia, develops a theoretical framework for different data hiding techniques, including watermarking, and is the first to place data hiding techniques within a framework that tells readers how to calculate the allowable hidden bits of information and crack the code of data hiding. >>