1. Institute of Methodologies for Environmental Analysis, National Research Council-IMAA, Tito, Italy
2. Department of Information Engineering and Mathematics, University of Siena, Siena, Italy
3. School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China
4. Flanders Make and Ghent University, Kortrijk, Belgium
5. CNRS, Grenoble INP, GIPSA-Lab, University Grenoble Alpes, Grenoble, France