activity
20222025
most citedTrajectory Smoothing Using GNSS/PDR Integration Via Factor Graph Optimization in Urban Canyons

21 citations · 23 across the 5 of their papers we have counts for

collaborators

6 papers

cs.RO2025

UrbanV2X: A Multisensory Vehicle-Infrastructure Dataset for Cooperative Navigation in Urban Areas

Qijun Qin, Ziqi Zhang, Yihan Zhong +9

Due to the limitations of a single autonomous vehicle, Cellular Vehicle-to-Everything (C-V2X) technology opens a new window for achieving fully autonomous driving through sensor in…

cs.RO2025

Online IMU-odometer Calibration using GNSS Measurements for Autonomous Ground Vehicle Localization

Baoshan Song, Xiao Xia, Penggao Yan +3

Accurate calibration of intrinsic (odometer scaling factors) and extrinsic parameters (IMU-odometer translation and rotation) is essential for autonomous ground vehicle localizatio…

cs.RO2025

Two stage GNSS outlier detection for factor graph optimization based GNSS-RTK/INS/odometer fusion

Baoshan Song, Penggao Yan, Xiao Xia +3

Reliable GNSS positioning in complex environments remains a critical challenge due to non-line-of-sight (NLOS) propagation, multipath effects, and frequent signal blockages. These…

cs.LG2024

pyrtklib: An open-source package for tightly coupled deep learning and GNSS integration for positioning in urban canyons

Runzhi Hu, Penghui Xu, Yihan Zhong +1

Artificial intelligence (AI) is revolutionizing numerous fields, with increasing applications in Global Navigation Satellite Systems (GNSS) positioning algorithms in intelligent tr…

cs.RO2023★ 2 cited

ECMD: An Event-Centric Multisensory Driving Dataset for SLAM

Peiyu Chen, Weipeng Guan, Feng Huang +4

Leveraging multiple sensors enhances complex environmental perception and increases resilience to varying luminance conditions and high-speed motion patterns, achieving precise loc…

cs.RO2022★ 21 cited

Trajectory Smoothing Using GNSS/PDR Integration Via Factor Graph Optimization in Urban Canyons

Yihan Zhong, Weisong Wen, Li-Ta Hsu

Accurate and smooth global navigation satellite system (GNSS) positioning for pedestrians in urban canyons is still a challenge due to the multipath effects and the non-light-of-si…