Resilient indoor localization system based on UWB and visual–inertial sensors for complex environments

B Yang, J Li, H Zhang - IEEE Transactions on Instrumentation …, 2021 - ieeexplore.ieee.org
In this article, a resilient tightly coupled ultra-wideband (UWB) visual–inertial indoor
localization system (R-UVIS) is developed to obtain accurate and robust localization …

Robust Preintegrated Wheel Odometry for Off-road Autonomous Ground Vehicles

ER Potokar, D McGann, M Kaess - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Wheel odometry is not often used in state estimation for off-road vehicles due to frequent
wheel slippage, varying wheel radii, and the 3D motion of the vehicle not fitting with the 2D …

[HTML][HTML] W-VSLAM: A Visual Mapping Algorithm for Indoor Inspection Robots

D Luo, Y Huang, X Huang, M Miao, X Gao - Sensors, 2024 - mdpi.com
In recent years, with the widespread application of indoor inspection robots, high-precision,
robust environmental perception has become essential for robotic mapping. Addressing the …

A tightly-coupled positioning system of online calibrated RGB-D camera and wheel odometry based on SE (2) plane constraints

L Zhou, Y Wang, Y Liu, H Zhang, S Zheng, X Zou, Z Li - Electronics, 2021 - mdpi.com
The emergence of Automated Guided Vehicle (AGV) has greatly increased the efficiency of
the transportation industry, which put forward the urgent requirement for the accuracy and …

Investigating scene visibility estimation within orb-slam3

D Rugg-Gunn, JM Aitken - Annual Conference Towards Autonomous …, 2022 - Springer
Abstract Scene Visibility Estimation offers a collection of metrics that give a good indication
of the quality of images that are being supplied to a Visual or Visual-Inertial Simultaneous …