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System and method for performing fingerprint-based user authentication using images captured with a mobile device

机译:用于使用由移动设备捕获的图像执行基于指纹的用户认证的系统和方法

摘要

Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
机译:本文提出了支持用于执行指纹识别的系统和方法的技术。本发明的实施例涉及一种系统和方法,该系统和方法用于捕获用户的生物特征并使用诸如智能电话之类的移动设备生成表征该用户的生物特征的标识符。使用根据用户的多个手指捕获的图像来生成生物识别符,以根据捕获的生物识别和识别用户并确定用户的生活来进行认证。本公开还描述了用于防止由欺骗引起的错误认证的附加技术。在一些示例中,防欺骗技术可以包括捕获用户手指的一个或多个图像并且分析所捕获的图像以指示活动。

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