Sotiris Papatheodorou

PhD student at the Smart Robotics Lab in Imperial College London

sotiris@papatheodorou.xyz

https://sotiris.papatheodorou.xyz

Research Interests

SLAM, Unmanned Aerial Vehicles, Multi-Agent Systems

Education

PhD Student

Smart Robotics Lab, Department of Computing, Imperial College London, UK

Supervisor: Dr. Stefan Leutenegger

October 2018 - April 2023 (estimated)

Diploma of Electrical and Computer Engineering

Department of Electrical and Computing Engineering, University of Patras, GR

Joint Bachelor's and Master's degree, 300 ECTS
Diploma GPA: 8.43/10 (top 2%)
Master's in Systems and Control GPA: 9.64/10

October 2011 - March 2017

Diploma Thesis

Cooperative control for area coverage by robots with positioning uncertainty
Supervisor: Prof. Anthony Tzes

Experience

Research Engineer

Member of Prof. Anthony Tzes' lab in New York University Abu Dhabi.

August 2017 - August 2018

Research visit

Invited to KTH Royal Institute of Technology by Prof. Dimos Dimarogonas.

21 January - 18 February 2017

Undergaduate Researcher

Member of the University of Patras' team for the European Union's AEROWORKS project. Work has been accepted in the 1st deliverable.

October - December 2016

Awards

President's PhD Scholarship

Awarded from Imperial College London in 2018.

Skills

Programming Languages

C, C++, Python, MATLAB/Octave, POSIX Shell, Bash

Software Development

ROS, OpenCV, SDL, Git, CMake

Technical Writing

Articles, reports, presentations, posters

Other

Video editing, HTML/CSS, Linux system administration

Languages

Greek Native
English Certificate of proficiency in English, University of Michigan, 2008
French Diplôme d’études en langue française (DELF B2), 2009

Journals

  1. M. Popović, F. Thomas, S. Papatheodorou, N. Funk, T. Vidal-Calleja, S. Leutenegger, Efficient Volumetric Mapping Using Depth Completion With Uncertainty for Robotic Navigation, IEEE Robotics and Automation Letters, 2021, IEEE
  2. N. Funk, J. Tarrio, S. Papatheodorou, M. Popović, P. F. Alcantarilla and S. Leutenegger, Multi-Resolution 3D Mapping with Explicit Free Space Representation for Fast and Accurate Mobile Robot Motion Planning, IEEE Robotics and Automation Letters, 2021, IEEE
  3. S. Papatheodorou, A. Tzes, K. Giannousakis and Y. Stergiopoulos, Distributed area coverage control with imprecise robot localization: Simulation and experimental studies, International Journal of Advanced Robotic Systems, 2018, SAGE
  4. M. Tzes, S. Papatheodorou and A. Tzes, Visual Area Coverage by Heterogeneous Aerial Agents under Imprecise Localization, IEEE Control Systems Letters (L-CSS), 2018, IEEE
  5. S. Papatheodorou, A. Tzes and Y. Stergiopoulos, Collaborative Visual Area Coverage, Robotics and Autonomous Systems, 2017, Elsevier

Conferences

  1. Y. Wang, N. Funk, M. Ramezani, S. Papatheodorou, M. Popović, M. Camurri, S. Leutenegger and M. Fallon, Elastic and Efficient LiDAR Reconstruction for Large-Scale Exploration Tasks, International Conference on Robotics and Automation (ICRA), 2021, Xi’an, China
  2. A. Tsoukalas, A. Tzes, S. Papatheodorou and F. Khorrami, UAV-deployment for city-wide area coverage and computation of optimal response trajectories, International Conference on Unmanned Aircraft Systems (ICUAS), 2020, Athens, Greece
  3. A. Dai, S. Papatheodorou, N. Funk, D. Tzoumanikas and S. Leutenegger, Fast Frontier-based Information-driven Autonomous Exploration with an MAV, International Conference on Robotics and Automation (ICRA), 2020, Paris, France
  4. N. Bousias, S. Papatheodorou, M. Tzes and A. Tzes, Collaborative visual area coverage using aerial agents equipped with PTZ-cameras under localization uncertainty, European Control Conference (ECC), 2019, Naples, Italy
  5. M. Tzes, S. Papatheodorou and A. Tzes, Collaborative Visual Area Coverage by Aerial Agents under Positioning Uncertainty, 6th Mediterranean Conference on Control and Automation (MED), 2018, Zadar, Croatia
  6. S. Papatheodorou, M. Smyrnakis, T. Hamidou and A. Tzes, Path planning task assignment of mobile robots for data retrieval from wireless sensor nodes relying on game-theoretic learning, 5th International Conference on Control, Decision and Information Technologies (CoDIT), 2018, Thessaloniki, Greece
  7. S. Papatheodorou and A. Tzes, Cooperative Visual Convex Area Coverage using a Tessellation-free strategy, 56th IEEE Conference on Decision and Control (CDC), 2017, Melbourne, Australia
  8. S. Papatheodorou, A. Tzes and K. Giannousakis, Experimental Studies on Distributed Control for Area Coverage using Mobile Robots, 25th Mediterranean Conference on Control and Automation (MED), 2017, Valletta, Malta
  9. S. Papatheodorou, Y. Stergiopoulos and A. Tzes, Distributed Area Coverage Control with Imprecise Robot Localization, 24th Mediterranean Conference on Control and Automation (MED), 2016, Athens, Greece

Books

  1. S. Papatheodorou and A. Tzes, Theoretical and Experimental Collaborative Area Coverage Schemes Using Mobile Agents, Applications of Mobile Robots, 2019, InTechOpen Publishing