Directional Statistics for 3D Model-Based UAV Tracking. - Nuno Pessanha Santos; Victor Sousa Lobo; Alexandre Bernardino (IEEE Access, 2020)

Two-stage 3D model-based UAV pose estimation: A comparison of methods for optimization. - Nuno Pessanha Santos; Victor Sousa Lobo; Alexandre Bernardino (J. Field Robotics, 2020)

Unscented Particle Filters with Refinement Steps for UAV Pose Tracking. - Nuno Pessanha Santos; Victor Sousa Lobo; Alexandre Bernardino (J. Intell. Robotic Syst., 2021)

Automatic Detection of Civilian and Military Personnel in Reconnaissance Missions using a UAV. - Nuno Pessanha Santos; Vitor Borges Rodrigues; André Batista Pinto; Bruno D. Damas (ICARSC, 2023)

A visual tracking system for UAV landing on ships. - Bruno D. Damas; Nuno Pessanha Santos; Matilde Correia Vieira (CoDIT, 2024)

Fixed-Wing UAV Pose Estimation Using a Self-Organizing Map and Deep Learning. - Nuno Pessanha Santos (Robotics, 2024)

Uncrewed Ground Vehicles in Military Operations: Lessons Learned from Experimental Exercises. - Bruno Cândido; Nuno Pessanha Santos; Alexandra Moutinho; João-Vitor Zacchi (ICARSC, 2025)