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IEICE TRANSACTIONS on Fundamentals

High Precision Fingerprint Verification for Small Area Sensor Based on Deep Learning

Nabilah SHABRINA, Dongju LI, Tsuyoshi ISSHIKI

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Summary :

The fingerprint verification system is widely used in mobile devices because of fingerprint's distinctive features and ease of capture. Typically, mobile devices utilize small sensors, which have limited area, to capture fingerprint. Meanwhile, conventional fingerprint feature extraction methods need detailed fingerprint information, which is unsuitable for those small sensors. This paper proposes a novel fingerprint verification method for small area sensors based on deep learning. A systematic method combines deep convolutional neural network (DCNN) in a Siamese network for feature extraction and XGBoost for fingerprint similarity training. In addition, a padding technique also introduced to avoid wraparound error problem. Experimental results show that the method achieves an improved accuracy of 66.6% and 22.6% in the FingerPassDB7 and FVC2006DB1B dataset, respectively, compared to the existing methods.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E107-A No.1 pp.157-168
Publication Date
2024/01/01
Publicized
2023/06/26
Online ISSN
1745-1337
DOI
10.1587/transfun.2022EAP1079
Type of Manuscript
PAPER
Category
Biometrics

Authors

Nabilah SHABRINA
  Tokyo Institute of Technology
Dongju LI
  Tokyo Institute of Technology
Tsuyoshi ISSHIKI
  Tokyo Institute of Technology

Keyword