TY  - BOOK
AU  - Delp, Edward J.
TI  - Security And Watermarking Of Multimedia Contents Iv : : 21-24 january, 2002, san jose, [california] usa
T2  - Proceedings of SPIE--the International Society for Optical Engineering, 
SN  - 9780819444758
U1  - 005.8 
PY  - 2002///
CY  - Bellingham, Wash., 
PB  - Spie
KW  - Data Protection
N1  - Biblio
ER  -