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Mr. Sotiris Karavarsamis

Research Assistant

  • BSc in Computer Science, Department of Computer Science, University of Ioannina (2012), Greece
  • MSc in Computer Science, Department of Informatics, Aristotle University of Thessaloniki (2014), Greece
  • MSc on Complex Systems & Networks, Department of Mathematics, Aristotle University of Thessaloniki (2021), Greece

Mr Sotiris Karavarsamis received the BSc in Computer Science from the Department of Computer Science of the University of Ioannina (now the Department of Computer Science and Engineering at UOI) in Febrary 2012. He then received the MSc degreee in Computer Science (with an emphasis on digital media, machine learning and computer vision) from the Department of Informatics, Aristotle University of Thessaloniki, in Greece. On March 2021, he also received the postgraduate diploma from the interdepartmental graduate study program on Complex Systems and Networks under the supervision of Professor Ioannis Antoniou. Under his supervision, he completed a thesis on community detection in directed graphs with information-theoretic algorithms. Until today, he has worked on 4 European research projects as a research assistant. He has authored or co-authored 6 research papers. His main research interests are machine learning, computer vision, deep learning and complex networks.

Recent Publications

Show all (6)

  • D. Dahlke, P. Drakoulis, A. Fernández García, S. Kaiser, S. Karavarsamis, M. Mallis, W. Oliff, G. Sakellari, A. Belmonte-Hernández, F. Alvarez, D. Zarpalas, "Seamless Fusion: Multi-Modal Localization for First Responders in Challenging Environments.",Sensors. 2024; 24(9):2864. https://doi.org/10.3390/s24092864
  • G. Chantas, S. Karavarsamis, S. Nikolopoulos, I. Kompatsiaris, "A Probabilistic, Ontological Framework for Safeguarding the Intangible Cultural Heritage.", J. Comput. Cult. Herit. 11, 3, Article 12 (August 2018), 29 pages. DOI: 10.1145/313161
  • S. Karavarsamis, I. Gkika, V. Gkitsas, K. Konstantoudakis, D. Zarpalas, "A survey of deep learning-based image restoration methods for enhancingsituational awareness at disaster sites: the cases of rain, snow and haze", MDPI Sensors, 22(13), 4707, 2022. https://doi.org/10.3390/s22134707
  • S. Karavarsamis, A. Doumanoglou, K. Konstantoudakis, D. Zarpalas, "Cross-Stitched Multi-task Dual Recursive Networks for Unified Single Image Deraining and Desnowing", 8th IEEE World Forum on Internet of Things 2022, arXiv:2211.08290v1 [cs.CV] 15 Nov 2022. https://arxiv.org/abs/2211.08290
  • S. Karavarsamis, D. Ververidis, G. Chantas, S. Nikolopoulos, I. Kompatsiaris, "Classifying Salsa dance steps from skeletal poses", Proceedings of the 14th International Workshop on Content-Based Multimedia Indexing (CBMI’16), Bucharest, Romania, 15-17 June, 2016.
Contact
Mr. Sotiris Karavarsamis
Building B - Office 0.5

Information Technologies Institute
Centre of Research & Technology - Hellas
1st km Thermis - Panoramatos, 57001, Thermi - Thessaloniki
Tel.: 2310464160
Fax: +30 2310 464164
Email: s.karavarsamis@iti.gr

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