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Dr. Fotis Kalaganis

Postdoctoral Research Associate

  • B.Sc. in Informatics, Dpt of Informatics, A.U.TH (2013)
  • M.Sc. in Digital Media and Computational Intelligence, Dpt. of Informatics, A.U.TH (2016)

Fotis Kalaganis graduated from the Dpt. of Informatics of the Aristotle University of Thessaloniki in 2013 and three years later (2016) he received his MSc degree in “Digital Media and Computational Intelligence” from the same institution. During the master’s programme he was awarded for excellence in academic studies. Since 2016, he is a PhD candidate at Aristotle University of Thessaloniki, Dpt. of Informatics. His doctoral research concerns the development of Computational Intelligence algorithms in Neuroscience, emphasizing in Brain-Computer Interfaces. At the same time, he is working as a research associate at CERTH where he mainly develops signal processing and machine learning algorithms for Brain-Computer Interfaces. His research interests include deep learning, complex-valued kernel methods and non-Euclidean geometry with applications in Computational Neuroscience. His scientific work has been published in prestigious peer-reviewed journals and international conferences.

Recent Publications

Show all (27)

  • F. P. Kalaganis, K. Georgiadis, V. P. Oikonomou, N. A. Laskaris, S. Nikolopoulos, I. Kompatsiaris, "A hybrid neuromarketing approach exploiting EEG graph signal processing and gaze dynamic patterning.", Brain Informatics, vol. 12, September 2025.
  • 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.
  • F. P. Kalaganis, K. Georgiadis, G. Nousias, V. P. Oikonomou, N. A. Laskaris, S. Nikolopoulos, I. Kompatsiaris, "Enhancing EEG-Based Neuromarketing with Attention mechanism and Riemannian Features.", in Proceedings of the 25th International Conference on Digital Signal Processing (DSP), Pylos (Messinia, Southwest Peloponnese), Greece, June 25-27, 2025, pp. 1-5.
  • F. P. Kalaganis, K. Georgiadis, N. Lazaridis, S. Nikolopoulos, I. Kompatsiaris, "From Images to Narrations: The InVisible Project’s AI-Powered Image Captioning for Transforming Architectural Learning and Supporting Blind Students.",STUDIUM EDUCATIONIS, December 2024.
  • N. Lazaridis, K. Georgiadis, F. Kalaganis, G. Kordopatis-Zilos, S. Papadopoulos, S. Nikolopoulos, I. Kompatsiaris, "The Visual Saliency Transformer Goes Temporal: TempVST for Video Saliency Prediction.", IEEE Access, vol. 12, pp. 129705-129716, August 2024, doi: 10.1109/ACCESS.2024.3436585
Contact
Dr. Fotis Kalaganis
Building A - Office 2.2

Information Technologies Institute
Centre of Research & Technology - Hellas
6th km Harilaou - Thermis, 57001, Thermi - Thessaloniki
Tel.: +30 2311 257766
Fax: +30 2310 474128
Email: fkalaganis@iti.gr