A.G. Stergiou (Alex)

Assistant Professor
EEMCS-CS-DMB
Zilverling 4102
a.g.stergiou@utwente.nl
+31534897604
Business card

I am an Assistant Assistant professor at University of Twente's Data Management & Biometrics (DMB) group. My research focus is video understanding by modeling video tasks and interpreting their algorithmic understanding. 

Expertise

  • Computer Science

    • Action Recognition
    • Anomaly Detection
    • Audio Classification
    • Audio Recognition
    • Temporal Feature
    • Video Understanding
    • human action recognition
    • Video Action Recognition

Organisations

Publications

2023
Holistic Representation Learning for Multitask Trajectory Anomaly DetectionIn 2024 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) (pp. 6729-6739). IEEE (Accepted/In press). Stergiou, A., Weerdt, B. D. & Deligiannis, N.https://doi.org/10.48550/arXiv.2311.01851Leaping Into Memories Space-Time Deep Feature SynthesisIn IEEE/CVF International Conference on Computer Vision: ICCV 2023 (pp. 1966-1976). IEEE. Stergiou, A. & Deligiannis, N.https://doi.org/10.1109/ICCV51070.2023.00188The Wisdom of Crowds: Temporal Progressive Attention for Early Action PredictionIn 2023 IEEE/CVF Conference On Computer Vision And Pattern Recognition: CVPR 2023 (pp. 14709-14719). IEEE. Stergiou, A. & Damen, D.https://doi.org/10.1109/CVPR52729.2023.01413AdaPool: Exponential Adaptive Pooling for Information-Retaining Downsampling, 251-266. Stergiou, A. & Poppe, R.https://doi.org/10.1109/TIP.2022.3227503Play It Back: Iterative Attention For Audio RecognitionIn Proceedings of the 2023 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE. Stergiou, A. & Damen, D.https://doi.org/10.1109/ICASSP49357.2023.10096532
2021
Refining activation downsampling with SoftPoolIn 2021 IEEE/CVF International Conference on Computer Vision: ICCV 2021 (pp. 10337-10346). Stergiou, A., Poppe, R. & Kalliatakis, G.https://doi.org/10.1109/ICCV48922.2021.01019The Mind’s Eye: Visualizing Class-Agnostic Features of CNNSIn 2021 IEEE International Conference on Image Processing (ICIP) (pp. 2738-2742). IEEE. Stergiou, A.https://doi.org/10.1109/ICIP42928.2021.9506287
2020
Learn to cycle: Time-consistent feature discovery for action recognition, 1-7. Stergiou, A. & Poppe, R.https://doi.org/10.1016/j.patrec.2020.11.012Class Feature Pyramids for Video ExplanationIn 2019 IEEE/CVF International Conference on Computer Vision Workshop (ICCVW), Article 9022210 (pp. 4255-4264). IEEE. Stergiou, A., Kapidis, G., Kalliatakis, G., Chrysoulas, C., Poppe, R. & Veltkamp, R.https://doi.org/10.1109/ICCVW.2019.00524
2019
Saliency Tubes: Visual Explanations for Spatio-Temporal ConvolutionsIn 2019 IEEE International Conference on Image Processing (ICIP), Article 8803153 (pp. 1830-1834). IEEE (E-pub ahead of print/First online). Stergiou, A., Kapidis, G., Kalliatakis, G., Chrysoulas, C., Veltkamp, R. & Poppe, R.https://doi.org/10.1109/ICIP.2019.8803153

Research profiles

Courses academic year 2023/2024

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Address

University of Twente

Zilverling (building no. 11), room 4102
Hallenweg 19
7522 NH Enschede
Netherlands

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Organisations

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