Logo

People

Assist. Prof. Panagiotis Petrantonakis

Aristotle University of Thessaloniki, School of Electrical & Computer Engineering

  • - Diploma in Electrical and Computer Engineering, Aristotle University of Thessaloniki (2007)
  • -PhD in Electrical and Computer Engineering, Aristotle University of Thessaloniki (2011)

Panagiotis Petrantonakis received the Diploma and Ph.D. degrees in Electrical and Computer Engineering from the Aristotle University of Thessaloniki, Greece, in 2007 and 2011, respectively. He is author and co-author of more than 30 journal papers, book chapters and peer-reviewed conference publications on signal processing and data analysis systems. He is currently working as a postdoctoral researcher at the Information Technologies Institute (ITI) of the Centre for Research and Technology-Hellas (CERTH). His research interests include, signal processing and machine learning with applications on biomedical signals and systems.

Recent Publications

Show all (22)

  • A. Skoularikis, S. I. Papadopoulos, S. Papadopoulos, P. C. Petrantonakis, "'Humor, Art, or Misinformation?': A Multimodal Dataset for Intent-Aware Synthetic Image Detection.", in Proceedings of the DHOW 2025 Workshop, co-located with ACM Multimedia, 2025.
  • E. Amarantidou, C. Koutlis, S. Papadopoulos, P. C. Petrantonakis, "Composite Data Augmentations for Synthetic Image Detection against Real-World Perturbations.",in Proceedings of the 33rd European Signal Processing Conference (EUSIPCO 2025), Palermo, Italy, September 2025, pp. 1213-1217.
  • M. Kyrou, N. A. Laskaris, P. C. Petrantonakis, F. P. Kalaganis, K. Georgiadis, S. Nikolopoulos, I. Kompatsiaris, "Decoding Visual Art Preferences From EEG Signals Using Wavelet Scattering Transform.", in Proceedings of the 25th International Conference on Digital Signal Processing (DSP), Pylos (Messinia, Southwest Peloponnese), Greece, June 25-27, 2025, pp. 1-5.
  • S. I. Papadopoulos, C. Koutlis, S. Papadopoulos, P. C. Petrantonakis, "Red-dot: Multimodal fact-checking via relevant evidence detection.", IEEE Transactions on Computational Social Systems, pp. 1 - 10, 03 April, 2025, doi: 10.1109/TCSS.2025.3553939
  • S. I. Papadopoulos, C. Koutlis, S. Papadopoulos, P. C. Petrantonakis, "Similarity over Factuality: Are we making progress on multimodal out-of-context misinformation detection?.", in Proceedings of the WACV, 2025.
Contact
Assist. Prof. Panagiotis Petrantonakis
Building A - Office 1.4

Information Technologies Institute
Centre of Research & Technology - Hellas
6th km Harilaou - Thermis, 57001, Thermi - Thessaloniki
Tel.: +30 2311 257804
Fax: +30 2310 474128
Email: ppetrant@iti.gr