DWT-based additive image watermarking using the Student-t prior.

Antonis Mairgiotis Yongyi Yang Lisimachos P. Kondi

Published in: WIFS (2011)

Keyphrases

image watermarking
discrete wavelet transform
jpeg compression
watermarking algorithm

geometric attacks
digital watermarking
additive noise
copyright protection

lossy compression
geometric distortions
feature extraction
signal processing

pattern matching
wavelet coefficients
wavelet domain
watermarking technique