Sparse Semantic Map-Based Monocular Localization in Traffic Scenes Using Learned 2D-3D Point-Line Correspondences
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3207800
Abstract: Vision-based localization in a prior map is of crucial importance for autonomous vehicles. Given a query image, the goal is to estimate the camera pose corresponding to the prior map, and the key is the… read more here.
Keywords: localization; based monocular; sparse semantic; map based ... See more keywords
Edge-Based Monocular Thermal-Inertial Odometry in Visually Degraded Environments
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3246381
Abstract: State estimation in complex illumination environments based on conventional visual-inertial odometry is a challenging task due to the severe visual degradation of the visual camera. The thermal infrared camera is capable of all-day time and… read more here.
Keywords: based monocular; monocular thermal; inertial odometry; estimation ... See more keywords
Real-Time Crater-Based Monocular 3-D Pose Tracking for Planetary Landing and Navigation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3184660
Abstract: This article proposes a vision-based framework to track the pose of lander in real time during planetary exploration with craters as landmarks. The contour of landmark crater is represented with three-dimensional Fourier series offline. During… read more here.
Keywords: crater based; based monocular; real time; crater ... See more keywords
High-precision single-axis rotation measurement method of multi-rudders based on monocular vision.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.479071
Abstract: To evaluate the assembly accuracy of rudders during the production of aerospace vehicles, a measurement method based on monocular vision is proposed in this paper. Compared with existing methods that adopt cooperative targets pasted manually,… read more here.
Keywords: measurement method; based monocular; rotation; method ... See more keywords