@INPROCEEDINGS {3703,
author={T. Brandão and M.P. Queluz and A. J. Rodrigues},
doi={},
booktitle={IEEE Pacific-Rim Conf. on Multimedia},
title={On the use of error correction codes in spread spectrum based image watermarking},
year={2001},
month={October},
volume={LNCS 2195},
pages={630-637} 
}