1. Mateusz Daniol and Pawel Jemiolo are With the AGH University of Science and Technology, Faculty of Electrical Engineering, Automatics, Computer Science, and Biomedical Engineering,Daria Hemmerling, Marek Wodzinski,Krakow,Poland
2. Universidad de Antioquia, Medellin, Colombia and With the Pattern Recognition Lab at the University of Erlangen,Erlangen,Germany
3. Budapest University of Technology and Economics,Department of Telecommunications and Media Informatics,Hungary
4. Andrzej Frycz Modrzewski Krakow University,Department of Neurology,Krakow,Poland