Fast and accurate singular point extraction of fingerprint

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In order to maximize the robustness of fingerprint identification and to minimize the identification time, it is better to align the fingerprint first by referring the singular points of fingerprint. In this paper, we proposed a new algorithm to localize the singular points of fingerprint. The proposed approach is less computational complexity and higher precision. This paper shows how, from the x-gradient component of orientation filed and its sine component, very accurate extraction of singular points can be obtained. This localization can be used for accurate registration of two fingerprints.

Original languageEnglish
Title of host publicationIEEE Region 10 Annual International Conference, Proceedings/TENCON
DOIs
Publication statusPublished - 2007
Event2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong
Duration: 2006 Nov 142006 Nov 17

Other

Other2006 IEEE Region 10 Conference, TENCON 2006
CityHong Kong
Period06/11/1406/11/17

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Xu, X., & Kamata, S. (2007). Fast and accurate singular point extraction of fingerprint. In IEEE Region 10 Annual International Conference, Proceedings/TENCON [4142427] https://doi.org/10.1109/TENCON.2006.343752