Stories Tagged with "data hiding"
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2009 - 1 story
2004 - 2 stories
2009
An NJIT electrical engineer has cracked the code that will enable researchers around the world to detect tampering with electronic images.
2004
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.