1. Polish-Japanese Academy of Information Technology, 02-008 Warsaw, Poland
2. DIVE IN AI, 53-307 Wroclaw, Poland
3. School of Electrical and Data Engineering, University of Technology Sydney, Ultimo 2007, Australia
4. Department of Electrical and Computer Engineering, The University of Arizona, Tucson, AZ 85721, USA
5. Wrocław University of Science and Technology, 50-370 Wroclaw, Poland