George Alexis Ioannakis is pursuing for his Ph.D. degree at the dept. of Electrical and Computer Engineering, Democritus University of Thrace, Greece. He received his MEng Diploma at the dept. of Rural and Surveying Engineering, Aristotle University of Thessaloniki, Greece. Since 2013 he is working as a Research Assistant at the dept. of Electrical and Computer Engineering, Democritus University of Thrace and the Athena Research and Innovation Centre, Multimedia dept. Among his research interests are the 3d mesh processing, 3d object retrieval, photogrammetry, image processing and machine learning.