Konstantinos Karantzalos received the engineering diploma degree from the National Technical University of Athens (NTUA), Athens, Greece, and a PhD in 2007 from NTUA in collaboration with CERTIS, Ecole Nationale de Ponts et Chaussees, Paris, France. In 2007, he joined the Center for Visual Computing of the Department of Applied Mathematics, Ecole Centrale de Paris, Châtenay-Malabry, France. He is currently an associate professor of remote sensing at the NTUA, joining the Remote Sensing Laboratory. His teaching and research interests include geoscience and remote sensing, big data, hyperspectral image analysis, computer vision and pattern recognition, environmental monitoring and precision agriculture. Several of his publications have been featured in top-ranking international journals and conferences. He has more than 15 years of research experience and has been involved with more than 14 EU and national excellence/competitive research projects.