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Intrinsic fingerprints for image authentication and steganalysis.
Ashwin Swaminathan
Min Wu
K. J. Ray Liu
Published in:
Security, Steganography, and Watermarking of Multimedia Contents (2007)
Keyphrases
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image authentication
least significant bit
jpeg compression
public key
jpeg images
semi fragile watermarking
watermarking scheme
image content
authentication scheme
information hiding
spatial domain
copyright protection
digital watermarking
watermarking algorithm
discrete cosine transform
secret message
digital images
data hiding
noisy images
image representation