Offline GNSS/Camera Extrinsic Calibration Using RTK and Fiducials
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3268014
Abstract: Accurate robotic state estimation often requires precise knowledge of inter-sensor offsets. In this letter we present a solution for inter-sensor calibration of systems that employ a combination of GNSS and visual-inertial sensors. RTK-GNSS and fiducial… read more here.
Keywords: extrinsic calibration; calibration using; calibration; offline gnss ... See more keywords
Automatic Camera Calibration Using Multiple Sets of Pairwise Correspondences
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"
DOI: 10.1109/tpami.2017.2699648
Abstract: We propose a new method to add an uncalibrated node into a network of calibrated cameras using only pairwise point correspondences. While previous methods perform this task using triple correspondences, these are often difficult to… read more here.
Keywords: camera calibration; camera; pairwise correspondences; calibration using ... See more keywords
Magnetometer Calibration Using Genetic Algorithms
Sign Up to like & getrecommendations! Published in 2020 at "TEM Journal"
DOI: 10.18421/tem93-10
Abstract: This paper describes the method for threeaxis magnetometer calibration using genetic algorithms suitable for execution on industrial microcontrollers. Algorithm structure, description, simulation as well as field testing results are presented. read more here.
Keywords: calibration using; using genetic; genetic algorithms; magnetometer calibration ... See more keywords