1. School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China
2. CNRS, Institute of Engineering Université Grenoble Alpes (Grenoble INP), GIPSA-Laboratory, Université Grenoble Alpes, Grenoble, France
3. GIPSA-Lab, Grenoble Institute of Technology, Saint Martin d’Héres, France