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Dr. Christos Koutlis

Postdoctoral Research Associate

  • Bachelor of Science in Mathematics A.U.Th. (2012)
  • Master of Science in Statistics and Modelling A.U.Th. (2014)
  • PhD in Multi-variate Time-series Analysis (2017)
Christos Koutlis acquired bachelor in Mathematics (2012) and master's degree in Statistics and Modelling (2014), by the Department of Mathematics, Faculty of Science A.U.Th. and PhD in Multi-variate Time-series Analysis (2017), by the Department of Electrical and Computer Engineering, Faculty of Engineering A.U.Th. His main research interests focus on connectivity analysis of multi-variate dynamical systems, signal processing and predictive modelling using machine and deep learning methods.

Recent Publications

Show all (30)

  • I. Sarridis, C. Koutlis, S. Papadopoulos, C. Diou, "VB-Mitigator: An Open-source Framework for Evaluating and Advancing Visual Bias Mitigation.", in Proceedings of the AEQUITAS Workshop on Fairness and Bias in AI, co-located with ECAI, 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.
  • 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
  • D. Konstantinidou, C. Koutlis, S. Papadopoulos, "TextureCrop: Enhancing Synthetic Image Detection through Texture-based Cropping.",in Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision Workshops (WACVW), Tucson, Arizona, USA, February 2025, pp. 1369-1378, doi: 10.1109/WACVW65960.2025.00160
  • 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
Dr. Christos Koutlis
Building A - Office 2.4

Information Technologies Institute
Centre of Research & Technology - Hellas
6th km Harilaou - Thermis, 57001, Thermi - Thessaloniki
Tel.: +30 2310 457808
Fax: +30 2310 474128
Email: ckoutlis@iti.gr