1 July 1999 Development of an optical joint transform correlation system for fingerprint recognition
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Optical Engineering, 38(7), (1999). doi:10.1117/1.602269
Abstract
A compact joint transform correlator is designed and constructed to test the properties of a practical application and is applied to fingerprint recognition. The system performance is evaluated on fingerprint recognition accuracy under thermal conditions ranging from 0 to 40°C and is found to provide a high level of identification and rapid processing abilities under actual environmental conditions.
Yuji Kobayashi, Haruyoshi Toyoda, "Development of an optical joint transform correlation system for fingerprint recognition," Optical Engineering 38(7), (1 July 1999). http://dx.doi.org/10.1117/1.602269
JOURNAL ARTICLE
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KEYWORDS
Optical correlators

Spatial light modulators

Fingerprint recognition

Joint transforms

Modulation

Databases

Charge-coupled devices

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