Gptr: Gaussian process trajectory representation for continuous-time motion estimation

TM Nguyen, Z Cao, K Li, S Yuan, L Xie - arXiv preprint arXiv:2410.22931, 2024 - arxiv.org
Continuous-time trajectory representation has gained significant popularity in recent years,
as it offers an elegant formulation that allows the fusion of a larger number of sensors and …

Continuous-time state estimation methods in robotics: A survey

W Talbot, J Nubert, T Tuna, C Cadena… - arXiv preprint arXiv …, 2024 - arxiv.org
Accurate, efficient, and robust state estimation is more important than ever in robotics as the
variety of platforms and complexity of tasks continue to grow. Historically, discrete-time filters …

A flexible framework for accurate LiDAR odometry, map manipulation, and localization

JL Blanco-Claraco - arXiv preprint arXiv:2407.20465, 2024 - arxiv.org
LiDAR-based SLAM is a core technology for autonomous vehicles and robots. Despite the
intense research activity in this field, each proposed system uses a particular sensor post …

HelmetPoser: A Helmet-Mounted IMU Dataset for Data-Driven Estimation of Human Head Motion in Diverse Conditions

J Li, Q Leng, J Liu, X Xu, T Jin, M Cao… - arXiv preprint arXiv …, 2024 - arxiv.org
Helmet-mounted wearable positioning systems are crucial for enhancing safety and
facilitating coordination in industrial, construction, and emergency rescue environments …

Swept Volume-Aware Trajectory Planning and MPC Tracking for Multi-Axle Swerve-Drive AMRs

T Hu, S Yuan, R Bai, X Xu, Y Liao, F Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
Multi-axle autonomous mobile robots (AMRs) are set to revolutionize the future of robotics in
logistics. As the backbone of next-generation solutions, these robots face a critical …

MM-LINS: a Multi-Map LiDAR-Inertial System for Over-Degenerate Environments

Y Ma, J Xu, S Yuan, T Zhi, W Yu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
SLAM plays a crucial role in automation tasks, such as warehouse logistics, healthcare
robotics, and restaurant delivery. These scenes come with various challenges, including …

LiDAR-based 3D SLAM for autonomous navigation in stacked cage farming houses: An evaluation

J Jiang, T Zhang, K Li - Computers and Electronics in Agriculture, 2025 - Elsevier
Autonomous navigation in challenging environments, especially in global navigation
satellite system (GNSS)-denied stacked cage farming houses (SCFHs), presents …

Detection-first tightly-coupled LiDAR-Visual-Inertial SLAM in dynamic environments

X Xu, J Hu, L Zhang, C Cao, J Yang, Y Ran, Z Tan… - Measurement, 2025 - Elsevier
To address the challenges posed by the dynamic environment for Simultaneous
Localization and Mapping (SLAM), a detection-first tightly-coupled LiDAR-Visual-Inertial …

Depth-Visual-Inertial (DVI) Mapping System for Robust Indoor 3D Reconstruction

C Hamesse, M Vlaminck, H Luong… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
We propose the D epth-V isual-I nertial (DVI) mapping system: a robust multi-sensor fusion
framework for dense 3D mapping using time-of-flight cameras equipped with RGB and IMU …

Large-Scale UWB Anchor Calibration and One-Shot Localization Using Gaussian Process

S Yuan, B Lou, TM Nguyen, P Yin, M Cao, X Xu… - arXiv preprint arXiv …, 2024 - arxiv.org
Ultra-wideband (UWB) is gaining popularity with devices like AirTags for precise home item
localization but faces significant challenges when scaled to large environments like …