Hello there! I am a CSE Ph.D. Candidate at University of Michigan EECS and a 2022 Meta PhD Research Fellow. I am advised by Alanson Sample. My research focuses on solving the challenges of continuous remote health monitoring and activity inferencing by developing novel sensing hardware and privacy-preserved sensing approaches.
Touchscreen devices, designed with an assumed range of user abilities and interaction patterns, often present challenges for individuals with diverse...
Uroflowmetry is a non-invasive diagnostic test used to evaluate the function of the urinary tract. Despite its benefits, it has...
Enabling computing systems to understand user interactions with everyday surfaces and objects can drive a wide range of applications. However,...
Pervasive and interactive displays promise to present our digital content seamlessly throughout our environment. However, traditional display technologies do not...
Magnetic sensing is emerging as an enabling technology for various engaging applications. Representative use cases include high-accuracy posture tracking, human-machine...
The Meta PhD Research Fellowship program awards PhD candidates conducting cutting-edge research in emerging topics across computer science and engineering,...
Accurate tracking of the hands and fingers allows users to employ natural gestures in various interactive applications. Hand tracking also...
Sound presents an invaluable signal source that enables computing systems to perform daily activity recognition. However, microphones are optimized for...
The top presentation in the 2020 competition was “PrivacyMic: Utilizing Inaudible Frequencies for Privacy Preserving Daily Activity Recognition,” given by...
Smart speakers with voice agents are becoming increasingly common. However, the agent’s voice always emanates from the device, even when...
Robust, wide-area sensing of human environments has been a long-standing research goal. We present Sozu, a new low-cost sensing system...
BeamBand is a wrist-worn system that uses ultrasonic beamforming for hand gesture sensing. Using an array of small transducers, arranged...
