Uploaded May 2019 | Updated September 2026, 2 hours ago
Interferi is an on-body gesture sensing technique using acoustic interferometry. We use ultrasonic transducers resting on the skin to create acoustic interference patterns inside the wearer’s body, which interact with anatomical features in complex, yet characteristic ways. We focus on two areas of the body with great expressive power: the hands and face.
Published at ACM CHI 2019.
Iravantchi, Y., Zhang, Y., Bernitsas, E., Goel, M. and Harrison, C. 2019. Interferi: Gesture Sensing using On-Body Acoustic Interferometry. To appear in Proceedings of the 37th Annual SIGCHI Conference on Human Factors in Computing Systems (Glasgow, UK, May 4 - 9, 2019). CHI '19. ACM, New York, NY.
Interferi is an on-body gesture sensing technique using acoustic interferometry. We use ultrasonic transducers resting on the skin to create acoustic interference patterns inside the wearer’s body, which interact with anatomical features in complex, yet characteristic ways. We focus on two areas of the body with great expressive power: the hands and face.
Published at ACM CHI 2019.
Iravantchi, Y., Zhang, Y., Bernitsas, E., Goel, M. and Harrison, C. 2019. Interferi: Gesture Sensing using On-Body Acoustic Interferometry. To appear in Proceedings of the 37th Annual SIGCHI Conference on Human Factors in Computing Systems (Glasgow, UK, May 4 - 9, 2019). CHI '19. ACM, New York, NY.
