Publications

(2021). SonicFace: Tracking Facial Expressions Using a Commodity Microphone Array. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2021). SonicASL: An Acoustic-based Sign Language Gesture Recognizer Using Earphones. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2021). Voice In Ear: Spoofing-Resistant and Passphrase-Independent Body Sound Authentication. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2021). ThermoTag: A Hidden ID of 3D Printers for Fingerprinting and Watermarking. IEEE Transactions on Information Forensics and Security.
(2020). EchoWhisper: Exploring an Acoustic-based Silent Speech Interface for Smartphone Users. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2020). Heart Monitor Using Flexible Capacitive ECG Electrodes. IEEE Transactions on Instrumentation and Measurement.
(2019). EarEcho: Using Ear Canal Echo for Wearable Authentication. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2018). Watching and Safeguarding Your 3D Printer: Online Process Monitoring Against Cyber-Physical Attacks. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.