iKalibr: Unified Targetless Spatiotemporal Calibration for Resilient Integrated Inertial Systems

S Chen, X Li, S Li, Y Zhou, X Yang - arXiv preprint arXiv:2407.11420, 2024 - arxiv.org
The integrated inertial system, typically integrating an IMU and an exteroceptive sensor such
as radar, LiDAR, and camera, has been widely accepted and applied in modern robotic …

Camera-IMU extrinsic calibration method based on intermittent sampling and RANSAC optimization

X Liang, X Cheng, H Tan, Y Huang… - … Science and Technology, 2024 - iopscience.iop.org
Accurately calibrate the extrinsic parameters between a camera and an Inertial
Measurement Unit (IMU) is a prerequisite for achieving sensor data fusion in visual-inertial …

An Optimization-Based IMU/Lidar/Camera Co-calibration Method

L Hou, X Xu, T Ito, Y Yao - 2022 7th International Conference …, 2022 - ieeexplore.ieee.org
Recently, multi-sensors fusion has achieved significant progress in the field of automobility
to improve navigation and position performance. As the prerequisite of the fusion algorithm …

Method for the automatic measurement of camera-calibration quality in a surround-view system

M Sánchez, JAI de Gordoa, M Nieto… - … on Machine Vision …, 2023 - spiedigitallibrary.org
Over the last decade, the automotive industry has introduced advanced driving assistance
systems (ADAS) and automated driving (AD) features into roads to reduce fatality rates. One …

GPS-Enhanced RGB-D-IMU Calibration for Accurate Pose Estimation

A Soliman, F Bonardi, D Sidibé, S Bouchafa - … Joint Conference on …, 2023 - Springer
The precise calibration of all sensor modalities is crucial for multi-modal sensor fusion in
robotics, which is used for 3D pose estimation (odometry). To achieve optimal calibration …

Runtime safety monitoring of ML-based perception functions in autonomous systems

RS Ferreira - 2023 - theses.hal.science
High-accurate machine learning (ML) image classifiers cannot guarantee that they will not
fail at operation. Thus, their deployment in safety-critical applications such as autonomous …

Contrôle de sécurité en cours d'exécution des fonctions de perception basées sur le ML dans les systèmes autonomes

RS Ferreira - 2023 - laas.hal.science
Les classificateurs d'images à apprentissage machine (ML) très précis ne peuvent pas
garantir qu'ils ne tomberont pas en panne en cours de fonctionnement. Par conséquent, leur …