Mobile Sensing

Context-aware automatic video screen manipulation using trajectory tracking

Manipulating Youtube interface (rotate, zoom, relay from smartphone to laptop) using user head location & orientation. Implemented head tracking using Arduino & bluetooth connection between laptop, smartphone, and Arduino

Context-aware automatic video screen manipulation using trajectory tracking

GraspTraker: Tracking smartphone grab posture with inaudible sound

Detecting smartphone grasp posture using inaudible sound and FMCW modulation