| 2025 | ICRA | Safe Quadrotor Navigation Using Composite Control Barrier Functions. | Marvin Harms, Martin Jacquet, Kostas Alexis |
| 2025 | ICRA | Olympus: A Jumping Quadruped for Planetary Exploration Utilizing Reinforcement Learning for In-Flight Attitude Control. | Jrgen Anker Olsen, Grzegorz Malczyk, Kostas Alexis |
| 2025 | ICRA | DeepVL: Dynamics and Inertial Measurements-based Deep Velocity Learning for Underwater Odometry. | Mohit Singh, Kostas Alexis |
| 2024 | CoRL | In-Flight Attitude Control of a Quadruped using Deep Reinforcement Learning. | Tarek El-Agroudi, Finn Gross Maurer, Jrgen Anker Olsen, Kostas Alexis |
| 2024 | ICRA | N-MPC for Deep Neural Network-Based Collision Avoidance exploiting Depth Images. | Martin Jacquet, Kostas Alexis |
| 2024 | ICRA | Reinforcement Learning for Collision-free Flight Exploiting Deep Collision Encoding. | Mihir Kulkarni, Kostas Alexis |
| 2024 | ICRA | Degradation Resilient LiDAR-Radar-Inertial Odometry. | Morten C. Nissov, Nikhil Khedekar, Kostas Alexis |
| 2024 | IROS | Neural Control Barrier Functions for Safe Navigation. | Marvin Harms, Mihir Kulkarni, Nikhil Khedekar, Martin Jacquet, Kostas Alexis |
| 2024 | IROS | Online Refractive Camera Model Calibration in Visual Inertial Odometry. | Mohit Singh, Kostas Alexis |
| 2024 | ICRA | An Online Self-calibrating Refractive Camera Model with Application to Underwater Odometry. | Mohit Singh, Mihir Dharmadhikari, Kostas Alexis |
| 2023 | ICRA | Semantics-aware Exploration and Inspection Path Planning. | Mihir Dharmadhikari, Kostas Alexis |
| 2023 | IROS | Semantically-Enhanced Deep Collision Prediction for Autonomous Navigation Using Aerial Robots. | Mihir Kulkarni, Huan Nguyen, Kostas Alexis |
| 2023 | ICRA | ResiPlan: Closing the Planning-Acting Loop for Safe Underwater Navigation. | Marios Xanthidis, Eleni Kelasidi, Kostas Alexis |
| 2023 | ISVC | Task-Driven Compression for Collision Encoding Based on Depth Images. | Mihir Kulkarni, Kostas Alexis |
| 2022 | ICRA | Motion Primitives-based Navigation Planning using Deep Collision Prediction. | Huan Nguyen, Sondre Holm Fyhn, Paolo De Petris, Kostas Alexis |
| 2022 | ICRA | Autonomous Teamed Exploration of Subterranean Environments using Legged and Aerial Robots. | Mihir Kulkarni, Mihir Dharmadhikari, Marco Tranzatto, Samuel Zimmermann, Victor Reijgwart, Paolo De Petris, Huan Nguyen, Nikhil Khedekar, Christos Papachristos, Lionel Ott, Roland Siegwart, Marco Hutter, Kostas Alexis |
| 2022 | IROS | MIMOSA: A Multi-Modal SLAM Framework for Resilient Autonomy against Sensor Degradation. | Nikhil Khedekar, Mihir Kulkarni, Kostas Alexis |
| 2022 | IROS | Risk-aware Motion Planning for Collision-tolerant Aerial Robots subject to Localization Uncertainty. | Paolo De Petris, Mihir Dharmadhikari, Huan Nguyen, Kostas Alexis |
| 2021 | ICRA | Hypergame-based Adaptive Behavior Path Planning for Combined Exploration and Visual Search. | Mihir Dharmadhikari, Harshal Deshpande, Tung Dang, Kostas Alexis |
| 2021 | ICRA | Online Recommendation-based Convolutional Features for Scale-Aware Visual Tracking. | Ran Duan, Changhong Fu, Kostas Alexis, Erdal Kayacan |
| 2021 | ICRA | Autonomous Distributed 3D Radiation Field Estimation for Nuclear Environment Characterization. | Frank Mascarich, Paolo De Petris, Huan Nguyen, Nikhil Khedekar, Kostas Alexis |
| 2021 | ICRA | Resilient Collision-tolerant Navigation in Confined Environments. | Paolo De Petris, Huan Nguyen, Mihir Kulkarni, Frank Mascarich, Kostas Alexis |
| 2020 | ICIP | Anomalous Motion Detection On Highway Using Deep Learning. | Harpreet Singh, Emily M. Hand, Kostas Alexis |
| 2020 | ICRA | The Reconfigurable Aerial Robotic Chain: Modeling and Control. | Huan Nguyen, Tung Dang, Kostas Alexis |
| 2020 | ICRA | Motion Primitives-based Path Planning for Fast and Agile Exploration using Aerial Robots. | Mihir Dharmadhikari, Tung Dang, Lukas Solanka, Johannes Loje, Huan Nguyen, Nikhil Khedekar, Kostas Alexis |
| 2020 | ICRA | Learning-based Path Planning for Autonomous Exploration of Subterranean Environments. | Russell Reinhart, Tung Dang, Emily M. Hand, Christos Papachristos, Kostas Alexis |
| 2020 | ISVC | Optical Flow Based Background Subtraction with a Moving Camera: Application to Autonomous Driving. | Sotirios Diamantas, Kostas Alexis |
| 2019 | ICRA | Keyframe-based Direct Thermal-Inertial Odometry. | Shehryar Khattak, Christos Papachristos, Kostas Alexis |
| 2019 | ICRA | Contact-based Navigation Path Planning for Aerial Robots. | Nikhil Khedekar, Frank Mascarich, Christos Papachristos, Tung Dang, Kostas Alexis |
| 2019 | ICRA | Distributed Radiation Field Estimation and Informative Path Planning for Nuclear Environment Characterization. | Frank Mascarich, Christos Papachristos, Taylor Wilson, Kostas Alexis |
| 2019 | IROS | Graph-based Path Planning for Autonomous Robotic Exploration in Subterranean Environments. | Tung Dang, Frank Mascarich, Shehryar Khattak, Christos Papachristos, Kostas Alexis |
| 2018 | ICRA | Visual Saliency-Aware Receding Horizon Autonomous Exploration with Application to Aerial Robotics. | Tung Dang, Christos Papachristos, Kostas Alexis |
| 2018 | ICRA | Radiation Source Localization in GPS-Denied Environments Using Aerial Robots. | Frank Mascarich, Taylor Wilson, Christos Papachristos, Kostas Alexis |
| 2018 | ISVC | Vision-Depth Landmarks and Inertial Fusion for Navigation in Degraded Visual Environments. | Shehryar Khattak, Christos Papachristos, Kostas Alexis |
| 2018 | ISVC | Marker Based Thermal-Inertial Localization for Aerial Robots in Obscurant Filled Environments. | Shehryar Khattak, Christos Papachristos, Kostas Alexis |
| 2017 | ICRA | Uncertainty-aware receding horizon exploration and mapping using aerial robots. | Christos Papachristos, Shehryar Khattak, Kostas Alexis |
| 2017 | ICRA | Model-based transition optimization for a VTOL tailsitter. | Sebastian Verling, Thomas Stastny, Gregory Battig, Kostas Alexis, Roland Siegwart |
| 2016 | ICRA | Receding horizon "next-best-view" planner for 3D exploration. | Andreas Bircher, Mina Kamel, Kostas Alexis, Helen Oleynikova, Roland Siegwart |
| 2016 | IROS | Design and modeling of dexterous aerial manipulator. | Mina Kamel, Kostas Alexis, Roland Siegwart |
| 2016 | ICRA | Full Attitude Control of a VTOL tailsitter UAV. | Sebastian Verling, Basil Weibel, Maximilian Boosfeld, Kostas Alexis, Michael Burri, Roland Siegwart |
| 2016 | ISVC | Change Detection and Object Recognition Using Aerial Robots. | Shehryar Khattak, Christos Papachristos, Kostas Alexis |
| 2015 | ICRA | Structural inspection path planning via iterative viewpoint resampling with application to aerial robotics. | Andreas Bircher, Kostas Alexis, Michael Burri, Philipp Oettershagen, Sammy Omari, Thomas Mantel, Roland Siegwart |
| 2015 | ICRA | A solar-powered hand-launchable UAV for low-altitude multi-day continuous flight. | Philipp Oettershagen, Amir Melzer, Thomas Mantel, Konrad Rudin, Rainer Lotz, Dieter Siebenmann, Stefan Leutenegger, Kostas Alexis, Roland Siegwart |
| 2015 | ISVC | Autonomous Robotic Aerial Tracking, Avoidance, and Seeking of a Mobile Human Subject. | Christos Papachristos, Dimos Tzoumanikas, Kostas Alexis, Anthony Tzes |
| 2015 | ISVC | Inspection Operations Using an Aerial Robot Powered-over-Tether by a Ground Vehicle. | Lida Zikou, Christos Papachristos, Kostas Alexis, Anthony Tzes |
| 2014 | ICRA | Hybrid predictive control for aerial robotic physical interaction towards inspection operations. | Georgios Darivianakis, Kostas Alexis, Michael Burri, Roland Siegwart |
| 2014 | ICRA | Efficient force exertion for aerial robotic manipulation: Exploiting the thrust-vectoring authority of a tri-tiltrotor UAV. | Christos Papachristos, Kostas Alexis, Anthony Tzes |
| 2013 | ICRA | Hybrid modeling and control of a coaxial unmanned rotorcraft interacting with its environment through contact. | Kostas Alexis, Christoph Hrzeler, Roland Siegwart |
| 2013 | ICRA | Configurable real-time simulation suite for coaxial rotor UAVs. | Christoph Hrzeler, Kostas Alexis, Roland Siegwart |
| 2013 | ICRA | Model predictive hovering-translation control of an unmanned Tri-TiltRotor. | Christos Papachristos, Kostas Alexis, Anthony Tzes |
| 2013 | IROS | AIRobots: Innovative aerial service robots for remote inspection by contact. | Christoph Hrzeler, Roberto Naldi, Vincenzo Lippiello, Raffaella Carloni, Janosch Nikolic, Kostas Alexis, Lorenzo Marconi, Roland Siegwart |
| 2013 | IECON | Linear quadratic optimal trajectory-tracking control of a longitudinal thrust vectoring-enabled unmanned Tri-TiltRotor. | Christos Papachristos, Kostas Alexis, Anthony Tzes |
| 2012 | ICRA | Revisited Dos Samara Unmanned Aerial Vehicle: Design and control. | Kostas Alexis, Anthony Tzes |
| 2010 | ICINCO | A Constrained Finite Time Optimal Controller for the Diving and Steering Problem of an Autonomous Underwater Vehicle. | George Nikolakopoulos, Nikolaos J. Roussos, Kostas Alexis |
| 2010 | ICRA | Design and experimental verification of a Constrained Finite Time Optimal control scheme for the attitude control of a Quadrotor Helicopter subject to wind gusts. | Kostas Alexis, George Nikolakopoulos, Anthony Tzes |