lightbulbPractical problem生物特征认证与安全识别用户在触屏操作中容易因误触或识别错误而需频繁撤销和重做。UbiComp '24SpeciFingers: Finger Identification and Error Correction on Capacitive Touchscreens
lightbulbPractical problem生物特征认证与安全识别用户在运动期间的心率监测设备信号质量差,无法提供准确数据。CHI '25PPG Earring: Wireless Smart Earring for Heart Health Monitoring
lightbulbPractical problem生物特征认证与安全识别用户界面缺乏可变形且高度灵敏的输入设备。CHI '25SqueezeMe: Creating Soft Inductive Pressure Sensors with Ferromagnetic Elastomers
lightbulbPractical problem生物特征认证与安全识别耳塞设备因信号不稳定,无法准确监测压力与心率变化。CHI '25BallistoBud: Heart Rate Variability Monitoring using Earbud Accelerometry for Stress Assessment
lightbulbPractical problem生物特征认证与安全识别现有眼动追踪系统在动态场景下精度低、时延高,难以满足实时交互需求。UbiComp '24EyeTrAES: Fine-grained, Low-Latency EyeTracking via Adaptive Event Slicing
lightbulbPractical problem生物特征认证与安全识别穿戴设备用户可能因PPG传感器暴露隐私风险。UbiComp '24PPG-Hear: A Practical Eavesdropping Attack with Photoplethysmography Sensors
lightbulbPractical problem生物特征认证与安全识别耳机用户难以在多场景下实现高效、无感的身份认证。UbiComp '24LR-Auth: Towards Practical Implementation of Implicit User Authentication on Earbuds