Hyperspectral imaging-based credit card verifier structure with adaptive learning

Applied Optics

Volumn 47, Issue 35, 2008, Pages 6594-6600

  Sumriddetchkajorn, Sarun ^a   Intaravanne, Yuttana ^a  

^a NATIONAL ELECTRONICS AND COMPUTER TECHNOLOGY CENTER   (Thailand)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE OPTICS; COLOR; CRIME; HOLOGRAMS; LIGHT EMITTING DIODES; LIGHT SOURCES; NETWORK LAYERS; NEURAL NETWORKS; SPECTROSCOPY;

BROADBAND LIGHT SOURCES; EMBOSSED HOLOGRAMS; EXPERIMENTAL DEMONSTRATIONS; FALSE REJECTION RATE; FEEDFORWARD BACKPROPAGATION; OPTICAL STRUCTURES; THREE-LAYER NEURAL NETWORKS; WHITE LIGHT EMITTING DIODES;

HYPERSPECTRAL IMAGING;

EID: 60949107220     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.47.006594     Document Type: Article

References (21)

1. S. A. Benton, "Method for making reduced bandwidth holograms," U.S. patent 3, 633, 989 (11 January, 1972).
2. P. P. Huang, "Holographic anti-counterfeit method and device with encoded pattern," Proc. SPIE 3633, 61-67 (1999).
3. W.-J. Huang, C.-H. Tsai, T.-J. Chen, M.-T. Kuan, and C.-H. Wen, "Development of the random-retardation-encoding anticounterfeiting technology," Proc. SPIE 6075, 60750H (2006).
4. G. Dausmann, I. Menz, K. Gnädig, and Z. Yang, "Copy proof machine readable holograms for security application," Proc. SPIE 2659, 198-201 (1996).
5. A. K. Aggarwal, S. K. Kaura, D. P, Chhachhia, and A. K. Sharma, "Concealed moiré pattern encoded security holograms readable by a key hologram," Opt. Laser Technol. 38, 117-121 (2006).
6. S. B. Odinokov, "Optoelectronic array processor for identifying holograms with encoded latent images," J. Opt. Technol. 73, 449-456 (2006).
7. P. Smith, P. O'Doherty, C. Luna, and S. McCarthy, "Commercial anti-counterfeit products using machine vision," Proc. SPIE 5310, 237-243 (2004).
8. P. A. O'Doherty, P. J. Smith, C. Luna, and S. D. McCarthy, "A method and apparatus for verifying a hologram and a credit card," International patent application WO2005/057506 (23 June 2005).
9. S. P. McGrew, "Hologram counterfeiting: problems and solutions," Proc. SPIE 1210, 66-76 (1990).
10. J. Legault and M. Chamberland, "Passive hyperspectral imagers see chemical clouds," Photonics Spectra 39 (9), 82-88 (2005).
11. M. S. Kim, A. M. Lefcourt, and Y.-R. Chen, "Multispectral laser-induced fluorescence imaging system for large biological samples," Appl. Opt. 42, 3927-3934 (2003).
12. F. Ding, Y.-R. Chen, K. Chao, and M. S. Km, "Three-color mixing for classifying agricultural products for safety and quality," Appl. Opt. 45, 3516-3526 (2006).
13. S. Nakariyakul and D. Casasent, "Fusion algorithm for poultry skin tumor detection using hyperspectral data," Appl. Opt. 46, 357-364 (2007).
14. G. I. Mettemicht and J. A. Zinck, "Remote sensing of soil salinity: potentials and constraints," Remote Sens. Environ. 85, 1-20 (2003).
15. P. Daukantas, "Optics in forensics: separating science from fiction," Opt. Photon News 18 (4), 22-27 (2007).
16. E. B. Brauns and R. B. Dyer, "Fourier transform hyperspectral visible image and the nondestructive analysis of potentially fraudulent documents," Appl. Spectrosc. 60, pp. 833-840 (2006).
17. J. L. Nieves, E. M. Valero, S. M. C. Nascimento, J. Hernández- Andŕes, and J. Romero, "Multispectral synthesis of daylight using a commercial digital CCD camera," Appl. Opt. 44, 5696-5703 (2005).
18. J. Y. Hardeberg, F. Schmitt, and H. Brettel, "Multispectral color image capture using a liquid crystal tunable filter," Opt. Eng. 41, 2532-2548 (2002).
19. S. Sumriddetchkajorn and Y. Intaravanne, "A credit card verifier structure using diffraction and spectroscopy concepts," Proc. SPIE 7003, 700318 (2008).
20. S. Haykin, Neural Networks: A Comprehensive Foundation, 2nd ed. (Prentice Hall, 1999).
21. MatLab. 7.0, The MathWorks Inc., 3 Apple Drive, Natick, Mass. 01760-2098, USA.