Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)

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Research and Simulation of an Improved Algorithm of Fingerprint Recognition

Authors
Hui Li, Qiang Miao, Zhen Wang
Corresponding Author
Hui Li
Available Online March 2017.
DOI
10.2991/emcs-17.2017.183How to use a DOI?
Keywords
Fingerprint image recognition; Image pre-processing; Feature extraction; Matching
Abstract

The application of biological recognition technology is more and more extensive [1]. Human body carries some unique biological characteristic such as fingerprint or sclera. On the base of the complexity of implementation, most of the enterprises choose fingerprint as the new Recognition way. Fingerprint Recognition technology has good safety and reliability. The traditional Recognition technology will be placed by fingerprint technology with the improvement of fingerprint Recognition. This paper introduces the basic process of the fingerprint Recognition technology includes the image pre-processing, the fingerprint feature extraction and feature matching. Image pre-processing includes image noise reduction, image cutting, and image binary. Feature extraction includes image thinning, minutiae extraction and fake feature point elimination. A look-up table algorithm based an "eight-neighborhood" is used in this step. The research sets an improved algorithm of three steps of matching: ridge line length matching, triangle length matching, and the point type matching. The simulation results indicate that this method has a high anti-noise performance and stability.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
Series
Advances in Computer Science Research
Publication Date
March 2017
ISBN
10.2991/emcs-17.2017.183
ISSN
2352-538X
DOI
10.2991/emcs-17.2017.183How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Hui Li
AU  - Qiang Miao
AU  - Zhen Wang
PY  - 2017/03
DA  - 2017/03
TI  - Research and Simulation of an Improved Algorithm of Fingerprint Recognition
BT  - Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
PB  - Atlantis Press
SP  - 950
EP  - 955
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcs-17.2017.183
DO  - 10.2991/emcs-17.2017.183
ID  - Li2017/03
ER  -