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Adrien Gregorj

PhD Candidate at Okayama University

adrien-gregorj[at]s.okayama-u.ac.jp

About me

I am a PhD candidate at Okayama University, in the laboratory of Human Behavior Analysis, under the supervision of Dr. Zeynep Yücel and Dr. Akito Monden. My research interests are in the field of behavioral analysis, statistics, software engineering, data science and machine learning.

I studied computer science at Grenoble-INP Ensimag, where I obtained my engineering degree in 2018. After that, I spent one year on a research expedition sailing around the North Atlantic Ocean to study the impact of microplastics on the marine environment. I then worked as a Computer Vision Engineer at Deepomatic in Paris. In 2022, I moved to Japan to start my PhD.

Publications

  • Asymmetries in Group-Individual Collision Avoidance due to Social Factors

    Adrien Gregorj, Zeynep Yücel, Francesco Zanlungo, Takayuki Kanda

    Collective Dynamics 9, 1-9, June 2024

  • Social aspects of collision avoidance: a detailed analysis of two-person groups and individual pedestrians

    Adrien Gregorj, Zeynep Yücel, Francesco Zanlungo, Claudio Feliciani, Takayuki Kanda

    Scientific Reports 13, 5756, April 2023

  • On the Influence of Group Social Interaction on Intrusive Behaviours

    Adrien Gregorj, Zeynep Yücel, Francesco Zanlungo, Takayuki Kanda

    International Conference on Traffic and Granular Flow, 117-124, October 2022

  • Estimating social relation from trajectories

    Zeynep Yucel, Francesco Zanlungo, Claudio Feliciani, Adrien Gregorj, Takayuki Kanda

    Collective Dynamics 5, 222-229, March 2020

  • Identification of social relation within pedestrian dyads

    Zeynep Yücel, Francesco Zanlungo, Claudio Feliciani, Adrien Gregorj, Takayuki Kanda

    PLOS ONE 14(10): e0223656, October 2019

  • A signal processing perspective on human gait: Decoupling walking oscillations and gestures

    Adrien Gregorj, Zeynep Yücel, Sunao Hara, Akito Monden, Masahiro Shiomi

    Interactive Collaborative Robotics: 4th International Conference, ICR 2019