3 papers
eess.SY2024
Improving the Region of Attraction of a Multi-rotor UAV by Estimating Unknown Disturbances
Sachithra Atapattu, Oscar De Silva, Thumeera R Wanasinghe +2
This study presents a machine learning-aided approach to accurately estimate the region of attraction (ROA) of a multi-rotor unmanned aerial vehicle (UAV) controlled using a linear…
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…