@inproceedings{P101.070, author={Van De Ville, D. and Van de Walle, R. and Philips, W. and Lemahieu, I.}, title={Image scrambling using 2 D DPSS}, booktitle={Proceedings of the WSES international conference on Speech, Signal and Image Processing}, year={2001}, month={9}, volume={CD-rom}, pages={1381-1386}, editor={Kluev, V. and Mastorakis, N.}, publisher={World Scientific and Engineering Society}, address={Malta}, }