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Robust Lossless Image Data Hiding Designed for Semi-Fragile Image Authentication
2008
IEEE transactions on circuits and systems for video technology (Print)
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, however, fragile in the sense that the hidden data cannot be extracted out correctly after compression or other incidental alteration has been applied to the stego-image. The only existing semi-fragile (referred to as robust in this paper) lossless data hiding technique, which is robust against high-quality JPEG
doi:10.1109/tcsvt.2008.918761
fatcat:bo2my7hdibbm5jf6izfbl6ofdu