A novel digital image watermarking scheme using blind source separation.

Thang Viet Nguyen Jagdish Chandra Patra Narendra S. Chaudhari

Published in: ICIP (2004)

Keyphrases

blind source separation
digital image watermarking scheme
jpeg compression
non stationary
independent component analysis
speech signal
negative matrix factorization
vector quantized
sparse representation
digital images
maximum likelihood
spatial information
discrete wavelet transform