About the Authors
- Xiao Xiao
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Roles Data curation, Resources, Validation
Affiliation School of Electrical Engineering, Hunan Industry Polytechnic, Changsha, Hunan Province, China
- Deyu Liu
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Roles Investigation, Validation, Writing – review & editing
Affiliation School of Electrical Engineering, Hunan Industry Polytechnic, Changsha, Hunan Province, China
- Hai Qin
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Roles Methodology, Software, Writing – original draft
* E-mail: qinhai@hnu.edu.cn
Affiliations School of Electronic Information, Hunan First Normal University, Changsha, Hunan Province, China, Key Laboratory of Hunan Province for 3D Scene Visualization and Intelligence Education, Changsha, Hunan Province, China
Competing Interests
The authors have declared that no competing interests exist.