Robust quantisation index modulation-based approach for image watermarking.

Mohsen Zareian Hamid Reza Tohidypour

Published in: IET Image Process. (2013)

Keyphrases

image watermarking
geometric distortions
jpeg compression
discrete wavelet transform
watermarking algorithm
geometric attacks
additive noise
lossy compression
copyright protection
high quality
multiscale
digital watermarking