1. Mobile Robotics Group, School of Electrical Engineering, Aalto University, Finland
2. Finnish Center for Artificial Intelligence, Finland
3. Mobile Robots and Olfaction Lab, AASS, Örebro University, Örebro, Sweden
4. L-CAS, School of Computer Science, University of Lincoln, Lincoln, UK
5. BOSCH Corporate Research, Germany
6. Intelligent Robotics Group, School of Electrical Engineering, Aalto University, Finland
7. Artificial Intelligence Center, Czech Technical University, Praha, Czechia
8. Department of Information Engineering, Univeristy of Padua, Padova, Italy
9. Technical Univeristy of Munich, Munich, Germany