Qu Hao

A 2D Georeferenced Map Aided Visual-Inertial System for Precise UAV Localization

Precise geolocalization is crucial for unmanned aerial vehicles (UAVs). However, most current deployed UAVs rely on the global navigation satellite systems (GNSS) for geolocalization. In this paper, we propose to use a lightweight visual-inertial system with a 2D georeferenced map to obtain accurate…