Virtual Keyboard Based on MEMS Sensor Network and Fusion of Accelerometer and Gyroscope
文献类型：会议论文
| 作者 | Wang HF(王海芳)3; Sun, Hao1 ; Zhao YL(赵玉良)2,3; Liu LQ(刘连庆)2; Lian, Chao2,3; Zhan ZK(詹志坤)1
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| 出版日期 | 2018 |
| 会议日期 | July 19-23, 2018 |
| 会议地点 | Tianjin, China |
| 关键词 | Wearable Sensor Inertial Measurement Unit keystroke recognition Virtual Keyboard |
| 页码 | 390-394 |
| 英文摘要 | The paper reports a novel technique in the field of human-computer interaction based on MENIS Inertial Measurement Unit (MU). It enables inputting the characters by using four wearable sensors without the actual physical contact with a keyboard. In this paper, a virtual keyboard scheme is presented and the keystrokes are recognized through fusion data of accelerometer and gyroscope. We developed the sensor network using four MEMS sensors (MPU6050) and a microcontroller (STM32F103). The attitude angle of each finger during the keystroke are calculated from the data fusion using the angle compliment filter algorithm. And then, the different keystrokes are recognized based on the attitude angle of fingers. Finally, the Support Vector Machine (SVM) algorithm was adopt for recognizing the keystrokes, and the finial recognition correct rate can achieve 95.07%. |
| 源文献作者 | IEEE Robotics & Automation Society |
| 产权排序 | 1 |
| 会议录 | Proceedings of 2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems
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| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISSN号 | 2379-7711 |
| ISBN号 | 978-1-5386-7056-9 |
| WOS记录号 | WOS:000468941800069 |
| 源URL | [http://ir.sia.cn/handle/173321/24691]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Wang HF(王海芳); Zhao YL(赵玉良) |
| 作者单位 | 1.Key Lab of Industrial Computer Control Engineering of Hebei Province, School of Electrical Engineering, Yanshan University, Qinhuangdao, China 2.Shenyang Institute of Automation, Chinese Academy of Sciences, State Key Laboratory of Robotics, Shenyang 110016, China 3.School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China |
| 推荐引用方式 GB/T 7714 | Wang HF,Sun, Hao,Zhao YL,et al. Virtual Keyboard Based on MEMS Sensor Network and Fusion of Accelerometer and Gyroscope[C]. 见:. Tianjin, China. July 19-23, 2018. |
入库方式： OAI收割
来源：沈阳自动化研究所
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