Fast and accurate singular point extraction of fingerprint

Xiao Xu*, Sei Ichiro Kamata

*この研究の対応する著者

研究成果: Conference contribution

抄録

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.

本文言語English
ホスト出版物のタイトル2006 IEEE Region 10 Conference, TENCON 2006
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)1424405491, 9781424405497
DOI
出版ステータスPublished - 2006
イベント2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, China
継続期間: 2006 11 142006 11 17

出版物シリーズ

名前IEEE Region 10 Annual International Conference, Proceedings/TENCON
ISSN(印刷版)2159-3442
ISSN(電子版)2159-3450

Conference

Conference2006 IEEE Region 10 Conference, TENCON 2006
国/地域China
CityHong Kong
Period06/11/1406/11/17

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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