Title :
Asymptotic Behavior of the ZZW Embedding Construction
Author :
Fridrich, Jessica
Author_Institution :
Dept. of Electr. & Comput. Eng., Binghamton Univ., Binghamton, NY
fDate :
3/1/2009 12:00:00 AM
Abstract :
We analyze the asymptotic behavior of the embedding construction for steganography proposed by Zhang, Zhang, and Wang (ZZW) at the 10th information hiding by deriving a closed-form expression for the limit between embedding efficiency of the ZZW construction and the theoretical upper bound as a function of relative payload. This result confirms the experimental observation made in the original publication.
Keywords :
steganography; ZZW embedding construction; asymptotic behavior; closed-form expression; steganography; Closed-form solution; Digital images; Distortion measurement; Galois fields; Government; Information analysis; Payloads; Pixel; Steganography; Upper bound; Embedding efficiency; ZZW construction; matrix embedding; steganography; wet paper codes;
Journal_Title :
Information Forensics and Security, IEEE Transactions on
DOI :
10.1109/TIFS.2008.2011082
