1. State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China
2. Faculty of Innovation Engineering, Macau University of Science and Technology, Macao, China
3. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China
4. School of Mechanical and Electrical Engineering, China University of Mining and Technology, Beijing, China
5. Université Gustave Eiffel, COSYS-GRETTIA, Champs-sur-Marne, France
6. School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China