Papers

Journal Articles

1. Orientation-Aware Hierarchical, Adaptive-Resolution A* Algorithm for UAV Trajectory Planning
   N. Funk, J. Tarrio, S. Papatheodorou, P. F. Alcantarilla, S. Leutenegger
   IEEE Robotics and Automation Letters, 2023
2. Volumetric Occupancy Mapping With Probabilistic Depth Completion for Robotic Navigation
   M. Popović, F. Thomas, S. Papatheodorou, N. Funk, T. Vidal-Calleja, S. Leutenegger
   IEEE Robotics and Automation Letters, 2021
3. Multi-Resolution 3D Mapping with Explicit Free Space Representation for Fast and Accurate Mobile Robot Motion Planning
   N. Funk, J. Tarrio, S. Papatheodorou, M. Popović, P. F. Alcantarilla, S. Leutenegger
   IEEE Robotics and Automation Letters, 2021
4. Visual Area Coverage by Heterogeneous Aerial Agents Under Imprecise Localization
   M. Tzes, S. Papatheodorou, A. Tzes
   IEEE Control Systems Letters, 2018
5. Distributed area coverage control with imprecise robot localization: Simulation and experimental studies
   S. Papatheodorou, A. Tzes, K. Giannousakis, Y. Stergiopoulos
   International Journal of Advanced Robotic Systems, 2018
6. Collaborative visual area coverage
   S. Papatheodorou, A. Tzes, Y. Stergiopoulos
   Robotics and Autonomous Systems, 2017

Conference Papers

1. Control-Barrier-Aided Teleoperation with Visual-Inertial SLAM for Safe MAV Navigation in Complex Environments
   S. Zhou, S. Papatheodorou, S. Leutenegger, A. P. Schoellig
   International Conference on Robotics and Automation, 2024
2. Finding Things in the Unknown: Semantic Object-Centric Exploration with an MAV
   S. Papatheodorou, N. Funk, D. Tzoumanikas, C. Choi, B. Xu, S. Leutenegger
   International Conference on Robotics and Automation, 2023
3. Elastic and Efficient LiDAR Reconstruction for Large-Scale Exploration Tasks
   Y. Wang, N. Funk, M. Ramezani, S. Papatheodorou, M. Popović, M. Camurri, S. Leutenegger, M. Fallon
   International Conference on Robotics and Automation, 2021
4. UAV-deployment for city-wide area coverage and computation of optimal response trajectories
   A. Tsoukalas, A. Tzes, S. Papatheodorou, F. Khorrami
   International Conference on Unmanned Aircraft Systems, 2020
5. Fast Frontier-based Information-driven Autonomous Exploration with an MAV
   A. Dai, S. Papatheodorou, N. Funk, D. Tzoumanikas, S. Leutenegger
   International Conference on Robotics and Automation, 2020
6. Collaborative visual area coverage using aerial agents equipped with PTZ-cameras under localization uncertainty
   N. Bousias, S. Papatheodorou, M. Tzes, A. Tzes
   European Control Conference, 2019
7. Collaborative Visual Area Coverage by Aerial Agents under Positioning Uncertainty
   M. Tzes, S. Papatheodorou, A. Tzes
   26th Mediterranean Conference on Control and Automation, 2018
8. Path Planning and Task Assignment for Data Retrieval from Wireless Sensor Nodes Relying on Game-Theoretic Learning
   S. Papatheodorou, M. Smyrnakis, T. Hamidou, A. Tzes
   5th International Conference on Control, Decision and Information Technologies, 2018
9. Experimental studies on distributed control for area coverage using mobile robots
   S. Papatheodorou, A. Tzes, K. Giannousakis
   25th Mediterranean Conference on Control and Automation, 2017
10. Cooperative visual convex area coverage using a tessellation-free strategy
    S. Papatheodorou, A. Tzes
    56th Conference on Decision and Control, 2017
11. Distributed area coverage control with imprecise robot localization
    S. Papatheodorou, Y. Stergiopoulos, A. Tzes
    24th Mediterranean Conference on Control and Automation, 2016

Book Chapters

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

Theses

1. Cooperative control for area coverage by robots with positioning uncertainty
   S. Papatheodorou
   Department of Electrical and Computer Engineering, University of Patras, 2017