When a person taps with their fingers, each finger generates a different vibration profile propagating to the wrist through bones. ETH researchers have now leveraged this discovery in the development of a dual-sensor wristband that brings intuitive free-hand interaction to virtual productivity spaces. Further information: Reference: Meier M., Streli P., Fender A. and Holz C. TapID: Rapid Touch Interaction in Virtual Reality using Wearable Sensing. Proceedings of IEEE VR 2021 (in Press). Preprint on the project web page:
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