1. Ningbo Research Institute, Zhejiang University, Ningbo, China and College of Computer Science and Technology, Zhejiang University, China
2. School of Design, Southern University of Science and Technology, China
3. Eindhoven University of Technology, Netherlands
4. School of Engineering, Westlake university, China
5. Industrial Design, Eindhoven University of Technology, Netherlands
6. Dept of Computer and Systems Sciences, Stockholm University, Sweden