A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition

doi:10.1109/TIM.2021.3112775

HFCAS OpenIR

	A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition
	Chen, Haofeng 1,2; Ma, Gang 1,2; Wang, Peng 3; Wang, Xiaojie1,2,3
	2021
发表期刊	IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
ISSN	0018-9456
通讯作者	Wang, Xiaojie(xjwang@iamt.ac.cn)
摘要	In this article, we presented a bio-impedance analysis method (BIAM) based on the human hand anatomy and propose a feasible and flexible BIAM system to obtain the bio-impedance signals for different gestures to achieve a high classification accuracy in hand gesture recognition with flexibility in electrode arrangement and fewer electrodes. To verify the proposed method, 11 gestures, including two sets: hand gestures and pinch gestures, were selected for the experiment. Based on the functional structure of the human hand, we identified appropriate electrode positions and placed five electrodes on the hand surface for bio-impedance signal measurement. Compared with the electrical impedance tomography (EIT) method, which uses a band with the same number of electrodes wrapped around the wrist, the proposed method achieved 98.7% recognition accuracies on the hand gesture set and 97.8% on the pinch gesture set, while the EIT achieved only 97.1% and 86.3%, respectively. In particular, the proposed method demonstrated the advantage of distinguishing gestures with similar muscle contractions.
关键词	Bio-impedance electrical impedance tomography (EIT) electrodes hand gesture recognition measurements
DOI	10.1109/TIM.2021.3112775
关键词[WOS]	OPTIMIZING ELECTRODE POSITIONS ; ACCELEROMETER
收录类别	SCI
语种	英语
资助项目	Fundamental Research Funds for the Central Universities[WK5290000001] ; Open Funding Project of National Key Laboratory of Human Factors Engineering[6142222190311] ; Anhui Provincial Natural Science Foundation[1908085MF196]
项目资助者	Fundamental Research Funds for the Central Universities ; Open Funding Project of National Key Laboratory of Human Factors Engineering ; Anhui Provincial Natural Science Foundation
WOS研究方向	Engineering ; Instruments & Instrumentation
WOS类目	Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000706955100002
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/125610
专题	中国科学院合肥物质科学研究院
通讯作者	Wang, Xiaojie
作者单位	1.Chinese Acad Sci, Inst Intelligent Machines, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Dept Precis Machinery & Precis Instrumentat, Hefei 230026, Peoples R China 3.Chongqing Univ Posts & Telecommun, Engn Res Ctr Automot Elect & Embedded Syst, Chongqing 400065, Peoples R China
推荐引用方式 GB/T 7714	Chen, Haofeng,Ma, Gang,Wang, Peng,et al. A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2021,70.
APA	Chen, Haofeng,Ma, Gang,Wang, Peng,&Wang, Xiaojie.(2021).A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,70.
MLA	Chen, Haofeng,et al."A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 70(2021).