重庆理工大学学报（自然科学版）2013，Vol.27Issue(7)：67-70,95,5.DOI:10.3969/j.issn.1674-8425(z).2013.07.014
融合指纹和人脸的生物特征身份认证方法
Multiplex Biometric Verification System Based on Fingerprint and Face
摘要
Abstract
The main algorithms of two single-mode authentication system,based on face,fingerprint identification were introduced respectively.In fingerprint identification subsystem,the improved algorithm of OPTA(One-Pass Thinning Algorithm) was applied to thinning binary image of the fingerprint image.Then,the feature images were matched by the Hough transform.And in the face identification subsystem,a method combined the way of feature extraction based on 2D Gabor filter with the matching algorithm of 3 D face was applied.One two-mode biometrics fusion system was proposed.The linear fusion approach about the matching rate of each subsystem was applied in decision-making level.The experimental results demonstrate that the established system works safer with low False Acceptance Rate.关键词
生物特征融合/指纹识别/人脸识别/身份认证/决策层Key words
biometric feature fusion/fingerprint identification/face Identification/personal verification/decision-making layer分类
信息技术与安全科学引用本文复制引用
王小雪,杨会成..融合指纹和人脸的生物特征身份认证方法[J].重庆理工大学学报（自然科学版）,2013,27(7):67-70,95,5.基金项目
安徽省高校重点科学研究项目(KJ2011A035) （KJ2011A035）
安徽工程大学青年科研基金(2012YQ37) （2012YQ37）
