SPIE Proceedings [SPIE Photonics West '98 Electronic Imaging - San Jose, CA (Saturday 24 January 1998)] Optical Security and Counterfeit Deterrence Techniques II - Two-dimensional two-step Fourier spectrum analysis for similar-image identification

✍ Scribed by Markov, Vladimir B.; Mejia, Yobani; van Renesse, Rudolf L.

• Book ID: 120455671
• Publisher: SPIE
• Year: 1998
• Weight: 566 KB
• Volume: 3314
• Category: Article
• DOI: 10.1117/12.304681