@inbook{P101.088, author={Van De Ville, D. and Van de Walle, R. and Philips, W. and Lemahieu, I.}, title={Image scrambling using 2D DPSS}, booktitle={Advances in Signal Processing, Robotics and Communications}, year={2001}, pages={39-44}, editor={Kluev, V. and Mastorakis, N.}, publisher={WSES Press}, address={Danvers}, }