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1

School of Computer Science and Engineering, University of Aizu, Tsuruga, Ikki-machi, Aizu-Wakamatsu City, Fukushima, 965-8580, Japan

2

Graduate School of Computer Science and Engineering, University of Aizu, Tsuruga, Ikki-machi, Aizu-Wakamatsu City, Fukushima, 965-8580, Japan





*

Author to whom correspondence should be addressed.



Abstract An ultimate goal for Ubiquitous Computing is to enable people to interact with the surrounding electrical devices using their habitual body gestures as they communicate with each other. The feasibility of such an idea is demonstrated through a wearable gestural device named Magic Ring MR, which is an original compact wireless sensing mote in a ring shape that can recognize various finger gestures. A scenario of wireless multiple appliances control is selected as a case study to evaluate the usability of such a gestural interface. Experiments comparing the MR and a Remote Controller RC were performed to evaluate the usability. From the results, only with 10 minutes practice, the proposed paradigm of gestural-based control can achieve a performance of completing about six tasks per minute, which is in the same level of the RC-based method. View Full-Text

Keywords: internet of things; human-centric sensing; gestural interface; remote control; wearable; gesture recognition internet of things; human-centric sensing; gestural interface; remote control; wearable; gesture recognition





Autor: Lei Jing 1,* , Yinghui Zhou 2, Zixue Cheng 1 and Tongjun Huang 1

Fuente: http://mdpi.com/



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