3 papers
eess.SY2025
A Unified Finite-Time Sliding Mode Quaternion-based Tracking Control for Quadrotor UAVs without Time Scale Separation
Ali M. Ali, Hashim A. Hashim, Awantha Jayasiri
This paper presents a novel design for finite-time position control of quadrotor Unmanned Aerial Vehicles (UAVs). A robust, finite-time, nonlinear feedback controller is introduced…
cs.CV2024
A Generative Adversarial Network-based Method for LiDAR-Assisted Radar Image Enhancement
Thakshila Thilakanayake, Oscar De Silva, Thumeera R. Wanasinghe +2
This paper presents a generative adversarial network (GAN) based approach for radar image enhancement. Although radar sensors remain robust for operations under adverse weather con…
cs.RO2023
MUN-FRL: A Visual Inertial LiDAR Dataset for Aerial Autonomous Navigation and Mapping
Ravindu G. Thalagala, Sahan M. Gunawardena, Oscar De Silva +4
This paper presents a unique outdoor aerial visual-inertial-LiDAR dataset captured using a multi-sensor payload to promote the global navigation satellite system (GNSS)-denied navi…