SPIE Proceedings [SPIE Electronic Imaging - San Jose, CA (Saturday 22 January 2000)] Optical Security and Counterfeit Deterrence Techniques III - Developments in digital document security
Spannenburg, Sybrand, van Renesse, Rudolf L., Vliegenthart, Willem A.Volume:
3973
Year:
2000
Language:
english
DOI:
10.1117/12.382178
File:
PDF, 4.26 MB
english, 2000