Hierarchical deterministic image watermarking via polynomial interpolation.

Giulia Boato Claudio Fontanari Farid Melgani

Published in: ICIP (1) (2005)

Keyphrases

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