Perspective optical-electronic technologies for persons identification and verification on the bases of the fingerprints

Veacheslav L. Perju; David P. Casasent; Veacheslav V. Perju; Dorin I. Saranciuc

doi:10.1117/12.612041

21 February 2005 Perspective optical-electronic technologies for persons identification and verification on the bases of the fingerprints

Veacheslav L. Perju, David P. Casasent, Veacheslav V. Perju, Dorin I. Saranciuc

Author Affiliations +

Proceedings Volume 5822, Information Technologies 2004; (2005) https://doi.org/10.1117/12.612041
Event: Information Technologies 2004, 2004, Chisinau, Moldova

Abstract

There are presented the results of the investigations of the fingerprints’ images correlation recognition in conditions of different distortions - scale, angular orientation change, image’s surface reducing, noises’ influence. There are examined possibilities of the persons’ identification and their verification. There are proposed and investigated the method of the fingerprints’ semi-spectrums recognition and the method of the fingerprints’ space-dependent recognition. There are presented the structures of the special purpose mono-channel and multi-channel optical-electronic systems and are described computing processes in the systems at the realization of the different fingerprints recognition algorithms: “FSR-1”, “FSR-2”, “FSDR-1”, “FSDR-2”, “FICR”. Also, there are presented the results of systems investigations: fingerprints time recognition, systems productivity at the fingerprints comparison step, systems prices.

Citation Download Citation

Veacheslav L. Perju, David P. Casasent, Veacheslav V. Perju, and Dorin I. Saranciuc "Perspective optical-electronic technologies for persons identification and verification on the bases of the fingerprints", Proc. SPIE 5822, Information Technologies 2004, (21 February 2005); https://doi.org/10.1117/12.612041

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