1. Key Laboratory of Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan, China
2. Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Shenzhen, China
3. School of Mechanical Science and Engineering and the State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan, China