Publications

(2023). SignRing: Continuous American Sign Language Recognition Using IMU Rings and Virtual IMU Data. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2023). An End-to-End Energy-Efficient Approach for Intake Detection With Low Inference Time Using Wrist-Worn Sensor. IEEE Journal of Biomedical and Health Informatics.
(2023). SmartASL: \"Point-of-Care\" Comprehensive ASL Interpreter Using Wearables. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2022). PPGface: Like What You Are Watching? Earphones Can \"Feel\" Your Facial Expressions. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2022). EarCommand: \"Hearing\" Your Silent Speech Commands In Ear. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
(2022). Detecting Screen Presence with Activity-Oriented RGB Camera in Egocentric Videos. 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops).
(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.