FingerSound: Recognizing unistroke thumb gestures using a ring.
Cheng ZhangAnandghan WaghmarePranav KundraYiming PuScott M. GillilandThomas PloetzThad E. StarnerOmer T. InanGregory D. AbowdPublished in: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2017)