![Ioannis XYGONAKIS | Research Assistant | Dipl.-Ing. Electrical & Computer Engineering | Technische Universität München, Munich | TUM | Munich Institute of Robotics and Machine Intelligence (MIRMI) Ioannis XYGONAKIS | Research Assistant | Dipl.-Ing. Electrical & Computer Engineering | Technische Universität München, Munich | TUM | Munich Institute of Robotics and Machine Intelligence (MIRMI)](https://i1.rgstatic.net/ii/profile.image/659465477046272-1534240230056_Q512/Ioannis-Xygonakis-2.jpg)
Ioannis XYGONAKIS | Research Assistant | Dipl.-Ing. Electrical & Computer Engineering | Technische Universität München, Munich | TUM | Munich Institute of Robotics and Machine Intelligence (MIRMI)
![Greece's national soccer team player Ioannis Fetfatzidis (R) shoots past goalkeeper Panagiotis Glykos during a training session ahead of their 2014 World Cup match against Costa Rica, in Aracaju June 26, 2014. Greece's national soccer team player Ioannis Fetfatzidis (R) shoots past goalkeeper Panagiotis Glykos during a training session ahead of their 2014 World Cup match against Costa Rica, in Aracaju June 26, 2014.](https://c8.alamy.com/comp/2CY8B99/greeces-national-soccer-team-player-ioannis-fetfatzidis-r-shoots-past-goalkeeper-panagiotis-glykos-during-a-training-session-ahead-of-their-2014-world-cup-match-against-costa-rica-in-aracaju-june-26-2014-reutersmarcos-brindicci-brazil-tags-soccer-sport-world-cup-2CY8B99.jpg)
Greece's national soccer team player Ioannis Fetfatzidis (R) shoots past goalkeeper Panagiotis Glykos during a training session ahead of their 2014 World Cup match against Costa Rica, in Aracaju June 26, 2014.
![Greece's national soccer team pose for a group photo prior to their international friendly soccer match against Nigeria, in Chester, Pennsylvania June 3, 2014. Front row (L-R): Lazaros Christodoulopoulos, Giorgos Karagounis, Ioannis Greece's national soccer team pose for a group photo prior to their international friendly soccer match against Nigeria, in Chester, Pennsylvania June 3, 2014. Front row (L-R): Lazaros Christodoulopoulos, Giorgos Karagounis, Ioannis](https://c8.alamy.com/comp/2E5W4XH/greeces-national-soccer-team-pose-for-a-group-photo-prior-to-their-international-friendly-soccer-match-against-nigeria-in-chester-pennsylvania-june-3-2014-front-row-l-r-lazaros-christodoulopoulos-giorgos-karagounis-ioannis-fetfatzidis-theofanis-gekas-and-giorgios-tzavellas-back-row-l-r-panagiotis-tachtsidis-kostas-manolas-loukas-vyntra-vangelis-moras-andreas-samaris-and-panagiotis-glykos-reuterstomasz-mihalek-united-states-tags-sport-soccer-world-cup-2E5W4XH.jpg)
Greece's national soccer team pose for a group photo prior to their international friendly soccer match against Nigeria, in Chester, Pennsylvania June 3, 2014. Front row (L-R): Lazaros Christodoulopoulos, Giorgos Karagounis, Ioannis
![Konstantinos GLYKOS | The Centre for Research and Technology, Hellas, Thessaloníki | Information Technologies Institute (ITI) Konstantinos GLYKOS | The Centre for Research and Technology, Hellas, Thessaloníki | Information Technologies Institute (ITI)](https://i1.rgstatic.net/ii/profile.image/693894496915460-1542448748981_Q512/Konstantinos-Glykos.jpg)