The sound of one hand: a wrist-mounted bio-acoustic fingertip gesture interface
CHI '02 Extended Abstracts on Human Factors in Computing Systems
ISWC '99 Proceedings of the 3rd IEEE International Symposium on Wearable Computers
Hambone: A Bio-Acoustic Gesture Interface
ISWC '07 Proceedings of the 2007 11th IEEE International Symposium on Wearable Computers
Abracadabra: wireless, high-precision, and unpowered finger input for very small mobile devices
Proceedings of the 22nd annual ACM symposium on User interface software and technology
Skinput: appropriating the body as an input surface
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Nenya: subtle and eyes-free mobile input with a magnetically-tracked finger ring
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
OmniTouch: wearable multitouch interaction everywhere
Proceedings of the 24th annual ACM symposium on User interface software and technology
Digits: freehand 3D interactions anywhere using a wrist-worn gloveless sensor
Proceedings of the 25th annual ACM symposium on User interface software and technology
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Control and Communication in the computing environment with diverse equipment could be clumsy, obtrusive, and frustrating even just for finding the right input device or getting familiar with the input interface. In this paper, we present Magic Ring (MR), a finger ring shape input device using inertial sensor to detect the subtle finger gestures and routine daily activities. As a self-contained, always-available, and hands-free input device, we believe that MR will enable diverse applications in the intelligent computing environment. In this demonstration, we will show a prototype design of MR and three proof-of-concept application systems: a remote controller to control the electrical appliance like TV, radio, and lamp using simple finger gestures; a natural communication tools to chat using the simplified sign languages; a daily activity tracker to record daily activities such as room cleaning, eating, cooking, writing with only one MR on the index finger.