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Cramer-Rao bound on watermark desynchronization parameter estimation accuracy.
Shankar Sadasivam
Pierre Moulin
Published in:
Security, Steganography, and Watermarking of Multimedia Contents (2007)
Keyphrases
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estimation accuracy
estimation error
fisher information
lower bound
image watermarking scheme
watermarking scheme
prediction accuracy
upper bound
watermarking algorithm
jpeg compression
worst case
parameter estimates
wavelet domain
computational complexity
watermark embedding