Mohamed Ouhsain, A. Ben Hamza. Image watermarking scheme using nonnegative matrix factorization and wavelet transform. Expert Syst. Appl., 36(2):2123-2129, 2009. [doi]
@article{OuhsainH09,
title = {Image watermarking scheme using nonnegative matrix factorization and wavelet transform},
author = {Mohamed Ouhsain and A. Ben Hamza},
year = {2009},
doi = {10.1016/j.eswa.2007.12.046},
url = {http://dx.doi.org/10.1016/j.eswa.2007.12.046},
tags = {watermarking},
researchr = {https://researchr.org/publication/OuhsainH09},
cites = {0},
citedby = {0},
journal = {Expert Syst. Appl.},
volume = {36},
number = {2},
pages = {2123-2129},
}