About the Authors
- Shanshan Yang
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Fang Zheng
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Xin Luo
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Suxian Cai
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Yunfeng Wu
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* E-mail: y.wu@ieee.org
Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Kaizhi Liu
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Meihong Wu
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Affiliation School of Information Science and Technology, Xiamen University, Xiamen, Fujian, China
- Jian Chen
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Affiliation Department of Rehabilitation, Zhongshan Hospital Xiamen University, Xiamen, Fujian, China
- Sridhar Krishnan
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Affiliation Department of Electrical and Computer Engineering, Ryerson University, Toronto, Ontario, Canada
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YW. Performed the experiments: SY FZ XL SC KL YW. Analyzed the data: SY SC YW MW JC. Contributed reagents/materials/analysis tools: XL YW SK. Wrote the paper: YW SY SC.