论文标题
您的签名是您的密码：移动设备上的触觉密码
Your signature is your password: Haptic Passwords on Mobile Devices
论文作者
论文摘要
在本文中，描述了基于触觉相互作用的新行为生物识别密码。此“触觉密码”系统建立在具有力敏感屏幕的设备上。用户身份验证过程利用基于自定义分类器以及自适应模板方案的最大重叠离散小波变换（MODWT）的功能提取，以适应用户随时间的变化。对29名受试者进行了一项实验研究，我们研究了在模拟伪造攻击下的多个用户姿势的身份验证性能。基于身份验证精度评估模型的性能。结果表明，该提出的触觉密码系统可实现强大的高认证准确性和可扩展性以及防伪造性能。
In this paper, a new behavioral biometric password based on haptic interaction is described. This "haptic password" system is built on a device that has a force-sensitive screen. The user authentication process leverages maximal overlap discrete wavelet transform (MODWT) based feature extraction along with a customized classifier as well as an adaptive template scheme to accommodate users' variations over time. An experimental study was conducted with 29 subjects and we investigated the authentication performance with multiple user postures under simulated forgery attacks. The performance of the model is evaluated based on authentication accuracies. The results suggest that this proposed haptic password system achieves robust high authentication accuracy and scalability, as well as forgery-proof performance.
