Use of optical vortices for the compression of fingerprint recognition systems
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2017-06-13
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IOP PUBLISHING LTD
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In this article, an algorithm is presented for the processing and verification of fingerprints by analyzing optical vortices present in the orientation of the fringes of the fingerprint. The algorithm presents a compression factor of 1200, but is highly susceptible to the presence of noise. © Published under licence by IOP Publishing Ltd.