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Dr. Nikolaos Dimitriou

Researcher C’

  • • Diploma in Electrical and Computer Engineering, Aristotle University of Thessaloniki (2007)
  • • PhD in Electrical and Computer Engineering, Aristotle University of Thessaloniki (2014)
  • • Master's Degree in Business Administration (MBA), Hellenic Open University (2022)

Nikolaos Dimitriou is a Researcher (Grade C) at the Information Technologies Institute (ITI) of the Centre for Research and Technology Hellas (CERTH).
His research focuses on computer vision, machine learning, image and video processing, as well as virtual and augmented reality technologies. He has served as principal investigator and project coordinator in numerous European and national research projects, with an emphasis on the application of artificial intelligence in fields such as industry, security, and cultural heritage.

His scientific output includes more than 60 peer-reviewed publications in international journals and conferences. He is a member of IEEE.

Recent Publications

Show all (44)

  • I. Pastaltzidis, N. Dimitriou, S. Krinidis, D. Tzovaras, "Dual Stream Networks for 3D Human Pose and Shape Estimation.", in Proceedings of the IEEE International Conference on Image Processing, 2025.
  • N. Kilis, E. Martinopoulou, G. Terzoglou, E. Bozikas, O. Sofikitis, P. Lepentsiotis, M. Chatzakis, N. Dimitriou, D. Tzovaras, "AI tools for generating Digital Heritage Twins enhancing storytelling in educational games.", Digital Applications in Archaeology and Cultural Heritage, vol. 38, Elsevier, September 2025.
  • T. Tziolas, K. Papageorgiou, T. Theodosiou, D. Ioannidis, N. Dimitriou, G. Tinker, E. Papageorgiou, "Explainable AI Methods for Identification of Glue Volume Deficiencies in Printed Circuit Boards.", Appl. Sci., vol. 15, no. 16, 17 August 2025.
  • A. Mitsiaki, C. Tsita, N. Dimitriou, D. Tzovaras, "A Human-Centric Decision Support System for Zero-Defect Manufacturing Enabled by Human-in-the-Loop Learning.", in Proceedings of the International Conference on Engineering Applications of Neural Networks, 2025, pp. 3–16.
  • A. Tzelepakis, N. Dimitriou, P. Charalampous, K. Tsongas, D. Tzetzis, D. Tzovaras, "Generative Models Training based on FEM Simulations towards improved Defect Detection.", IEEE Transactions on Instrumentation and Measurement, vol. 74, 13 May 2025.
Contact
Dr. Nikolaos Dimitriou
Building A - Office 0.1

Information Technologies Institute
Centre of Research & Technology - Hellas
6th km Harilaou - Thermis, 57001, Thermi - Thessaloniki
Tel.: +302311257797
Fax: +30 2310 474128
Email: nikdim@iti.gr