BPSniff: Continuously Surveilling Private Blood Pressure Information in the Metaverse via Unrestricted Inbuilt Motion Sensors.
Proceedings of the IEEE Symposium on Security and Privacy, 2025
TouchTone: Smartwatch Privacy Protection via Unobtrusive Finger Touch Gestures.
Proceedings of the 22nd Annual International Conference on Mobile Systems, 2024
Privacy-preserving Finger Movement Tracking U sing Acoustic Sensing Enhanced by Smartphone Case Mini-structures.
Proceedings of the 44th IEEE International Conference on Distributed Computing Systems, 2024
CasePad: Privacy-preserving Finger Activity Sensing via Passive Acoustic Signals Enhanced by Mini-Structures in Smartphone Cases.
Proceedings of the 33rd International Conference on Computer Communications and Networks, 2024
SAFARI: Speech-Associated Facial Authentication for AR/VR Settings via Robust VIbration Signatures.
Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024
Polygonal Number Theorem.
Arch. Formal Proofs, 2023
Passive Vital Sign Monitoring via Facial Vibrations Leveraging AR/VR Headsets.
Proceedings of the 21st Annual International Conference on Mobile Systems, 2023
BioCase: Privacy Protection via Acoustic Sensing of Finger Touches on Smartphone Case Mini-Structures.
Proceedings of the 21st Annual International Conference on Mobile Systems, 2023
Poster: Unobtrusively Mining Vital Sign and Embedded Sensitive Info via AR/VR Motion Sensors.
Proceedings of the Twenty-fourth International Symposium on Theory, 2023
EarCase: Sound Source Localization Leveraging Mini Acoustic Structure Equipped Phone Cases for Hearing-challenged People.
Proceedings of the Twenty-fourth International Symposium on Theory, 2023
Phone-based CSI Hand Gesture Recognition with Lightweight Image-Classification Model.
Proceedings of the Twenty-fourth International Symposium on Theory, 2023
EmoLeak: Smartphone Motions Reveal Emotions.
Proceedings of the 43rd IEEE International Conference on Distributed Computing Systems, 2023
FaceReader: Unobtrusively Mining Vital Signs and Vital Sign Embedded Sensitive Info via AR/VR Motion Sensors.
Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023
EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers.
CoRR, 2022
Personalized health monitoring via vital sign measurements leveraging motion sensors on AR/VR headsets.
Proceedings of the MobiSys '22: The 20th Annual International Conference on Mobile Systems, Applications and Services, Portland, Oregon, 27 June 2022, 2022
Continuous blood pressure monitoring using low-cost motion sensors on AR/VR headsets.
Proceedings of the MobiSys '22: The 20th Annual International Conference on Mobile Systems, Applications and Services, Portland, Oregon, 27 June 2022, 2022
Defending against Thru-barrier Stealthy Voice Attacks via Cross-Domain Sensing on Phoneme Sounds.
Proceedings of the 42nd IEEE International Conference on Distributed Computing Systems, 2022