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