| 指纹与静脉复合识别系统的图像采集 |
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| 引用本文： | 吉紫娟.指纹与静脉复合识别系统的图像采集[J].培训与研究,2009,26(2):93-94,128. |
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| 作者姓名： | 吉紫娟 |
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| 作者单位： | 湖北第二师范学院,物理与电子工程系,武汉,430205
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| 摘 要： | 随着生物识别技术的日益发展，采用多种识别技术的复合来提高识别的可靠性，降低误识率已成为目前的主要研究方向。本文主要从图像采集系统的光路出发，提出了一种将指纹采集仪和手指静脉采集仪复合的方案。利用该方案，可同时采集指纹与手指静脉末梢的图像，提高了系统识别的可靠性，并降低了成本，减小了系统的体积。
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| 关 键 词： | 生物识别 复合识别 误识率 分光棱镜 滤光片 |
Image Acquisition of the Complex of Fingerprint and Finger Vein Identification System |
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| JI Zi-juan.Image Acquisition of the Complex of Fingerprint and Finger Vein Identification System[J].Training and Research-Journal of Hubei College of Education,2009,26(2):93-94,128. |
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| Authors: | JI Zi-juan |
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| Institution: | Department of Physics and Electronic Engineering;Hubei University of Education;Wuhan 430205;China |
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| Abstract: | With the development of the biometric identification technology,the growing use of complex multi-recognition technology to improve the reliability of identification,and lower error rate became the main direction of research.A solution of compounding the fingerprint acquistition instrument and the finger vein acquisition instrument is put forward based on the optical path,which is able to improve the reliability of identification and reduce the cost and size of the system. |
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| Keywords: | biometric identification complex multi-recognition error rate dispersion prism optical filter |
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