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Conference Paper: A comprehensive and real-time fingerprint verification system for embedded devices

TitleA comprehensive and real-time fingerprint verification system for embedded devices
Authors
KeywordsEmbedded Linux
Fingerprint
Fingerprint Authentication
Fixed-Point Arithmetic
Optimization
Preprocessing, Biometrics
Issue Date2005
PublisherS P I E - International Society for Optical Engineering. The Journal's web site is located at http://spie.org/x1848.xml
Citation
Proceedings Of Spie - The International Society For Optical Engineering, 2005, v. 5779, p. 438-446 How to Cite?
AbstractThis paper describes an embedded multi-user login system based on fingerprint recognition. The system, built using the Sitsang development board and embedded Linux, implements all fingerprint acquisition, preprocessing, minutia extraction, match, identification, user registration, and template encryption on the board. By careful analysis of the accuracy requirement as well as the arithmetic precision to be used, we optimized the algorithms so that the whole system can work in real-time in the embedded environment based on Intel® PXA255 processor. The fingerprint verification, which is the core part of the system, is fully tested on a fingerprint database consists of 1149 fingerprint images. The result shows that we can achieve an accuracy of more than 95%. Field testing of 20 registered users has further proved the reliability of our system. The core part of our system, then embedded fingerprint authentication, can also be applied in many different embedded applications concerning security problems.
Persistent Identifierhttp://hdl.handle.net/10722/151871
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorYeung, HWen_US
dc.contributor.authorMoon, YSen_US
dc.contributor.authorChen, JSen_US
dc.contributor.authorChan, Fen_US
dc.contributor.authorNg, YMen_US
dc.contributor.authorChung, HSen_US
dc.contributor.authorPun, KHen_US
dc.date.accessioned2012-06-26T06:30:15Z-
dc.date.available2012-06-26T06:30:15Z-
dc.date.issued2005en_US
dc.identifier.citationProceedings Of Spie - The International Society For Optical Engineering, 2005, v. 5779, p. 438-446en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/151871-
dc.description.abstractThis paper describes an embedded multi-user login system based on fingerprint recognition. The system, built using the Sitsang development board and embedded Linux, implements all fingerprint acquisition, preprocessing, minutia extraction, match, identification, user registration, and template encryption on the board. By careful analysis of the accuracy requirement as well as the arithmetic precision to be used, we optimized the algorithms so that the whole system can work in real-time in the embedded environment based on Intel® PXA255 processor. The fingerprint verification, which is the core part of the system, is fully tested on a fingerprint database consists of 1149 fingerprint images. The result shows that we can achieve an accuracy of more than 95%. Field testing of 20 registered users has further proved the reliability of our system. The core part of our system, then embedded fingerprint authentication, can also be applied in many different embedded applications concerning security problems.en_US
dc.languageengen_US
dc.publisherS P I E - International Society for Optical Engineering. The Journal's web site is located at http://spie.org/x1848.xmlen_US
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineeringen_US
dc.subjectEmbedded Linuxen_US
dc.subjectFingerprinten_US
dc.subjectFingerprint Authenticationen_US
dc.subjectFixed-Point Arithmeticen_US
dc.subjectOptimizationen_US
dc.subjectPreprocessing, Biometricsen_US
dc.titleA comprehensive and real-time fingerprint verification system for embedded devicesen_US
dc.typeConference_Paperen_US
dc.identifier.emailPun, KH:pun@cs.hku.hken_US
dc.identifier.authorityPun, KH=rp00164en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1117/12.603464en_US
dc.identifier.scopuseid_2-s2.0-26444575376en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-26444575376&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume5779en_US
dc.identifier.spage438en_US
dc.identifier.epage446en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYeung, HW=7102212149en_US
dc.identifier.scopusauthoridMoon, YS=7203054992en_US
dc.identifier.scopusauthoridChen, JS=8071862900en_US
dc.identifier.scopusauthoridChan, F=23134438700en_US
dc.identifier.scopusauthoridNg, YM=8964263700en_US
dc.identifier.scopusauthoridChung, HS=36797190100en_US
dc.identifier.scopusauthoridPun, KH=8979404900en_US

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