A prototype of gesture-based interface

Authors:
Zhiyuan Lu;Xiang Chen;Zhangyan Zhao;Kongqiao Wang
Affiliations:
University of Science and Technology of China;University of Science and Technology of China;University of Science and Technology of China;Multimedia Technologies Lab, NOKIA(CHINA) Investment CO., LTD
Venue:
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
Year:
2011

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Abstract

This paper introduces a novel gesture-based human-machine interface prototype, which consists of a wearable belt embedding with four surface electromyography (SEMG) sensors, a tri-axis accelerometer and an application program running on NOKIA 5800XM. The sensor belt captures hand gestures by acquiring SEMG and acceleration (ACC) signals from forearm, and sends the m out via Bluetooth. The application program receives the data and translates them into control commands of a given interaction application. Experimental results of two test schemes conducted on hand gesture recognition and media player operation demonstrate the validity of the proposed gesture-based interface prototype.