Conservative Uncertainty Estimation in Map-Based Vision-Aided Navigation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2667278
Abstract: In a vision-aided autonomous system, it is crucial to have a consistent covariance matrix of the navigation solution. Overconfidence in covariance could lead to significant deviation of the navigation solution and failures of autonomous missions,… read more here.
Keywords: map based; aided navigation; based vision; navigation ... See more keywords
Vision-Aided Multi-UAV Autonomous Flocking in GPS-Denied Environment
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2824766
Abstract: This paper presents a sophisticated vision-aided flocking system for unmanned aerial vehicles (UAVs), which is able to operate in GPS-denied unknown environments for exploring and searching missions, and also able to adopt two types of… read more here.
Keywords: denied environment; vision; gps denied; vision aided ... See more keywords
Robust Vision-Aided Inertial Navigation System for Protection Against Ego-Motion Uncertainty of Unmanned Ground Vehicle
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3044802
Abstract: The vision-aided inertial navigation system is of vital importance and great urgency to guarantee accurate and reliable navigation information for unmanned ground vehicles (UGV) in Global Navigation Satellite System-challenged/denied environments. Yet, it is almost inevitable… read more here.
Keywords: system; inertial navigation; navigation; vision aided ... See more keywords
Monocular vision aided optical tracking for underwater optical wireless communications.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453981
Abstract: Underwater optical wireless communication (UOWC) has received increasing attention due to its distinctive characteristics such as high bandwidth and low latency. However, the UOWC link is usually vulnerable to water flow, underwater turbulence and the… read more here.
Keywords: optical wireless; aided optical; underwater optical; vision aided ... See more keywords