Image watermarking via separable moments.

E. D. Tsougenis George A. Papakostas Dimitris E. Koulouriotis

Published in: Multim. Tools Appl. (2015)

Keyphrases

image watermarking
spread spectrum
jpeg compression
discrete wavelet transform
watermarking algorithm
digital watermarking
additive noise
geometric distortions
moment invariants
copyright protection
metadata
digital libraries
feature vectors
lossy compression
image normalization