https://research.facebook.com/publications/understanding-detecting-and-mitigating-the-effects-of-coactivations-in-ten-finger-mid-air-typing-in-virtual-reality/
Understanding, Detecting and Mitigating the Effects of Coactivations in Ten-Finger Mid-Air Typing...
In this paper, we present Acustico, a passive acoustic sensing approach that enables tap detection and 2D tap localization on uninstrumented surfaces using a...