1. Electrical and Computer Engineering Department (DIEECTQAI), Technical School of Industrial Engineer (ETSII), Spanish University for Distance Education (UNED), Madrid, Spain
2. Electrical and Computer Engineering, Department (DIEECTQAI), Technical School of Industrial Engineer (ETSII), Spanish University for Distance Education (UNED), Madrid, Spain
3. IDLab Research Group, University of Antwerp - imec, Antwerp, Belgium