Faster-LIO: Lightweight tightly coupled LiDAR-inertial odometry using parallel sparse incremental voxels

C Bai, T Xiao, Y Chen, H Wang… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
This letter presents an incremental voxel-based lidar-inertial odometry (LIO) method for fast-
tracking spinning and solid-state lidar scans. To achieve the high tracking speed, we neither …

Lidar odometry methodologies for autonomous driving: A survey

N Jonnavithula, Y Lyu, Z Zhang - arXiv preprint arXiv:2109.06120, 2021 - arxiv.org
Vehicle odometry is an essential component of an automated driving system as it computes
the vehicle's position and orientation. The odometry module has a higher demand and …

E-LOAM: LiDAR odometry and mapping with expanded local structural information

H Guo, J Zhu, Y Chen - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
This paper investigates the real time LiDAR odometry and mapping (LOAM) problem in
unstructured environments. We propose E-LOAM (LOAM with Expanded Local Structural …

Parallelnn: A parallel octree-based nearest neighbor search accelerator for 3d point clouds

F Chen, R Ying, J Xue, F Wen… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
As Light Detection And Ranging (LiDAR) increasingly becomes an essential component in
robotic navigation and autonomous driving, the processing of high throughput 3D point …

LiDAR odometry and mapping based on semantic information for outdoor environment

S Du, Y Li, X Li, M Wu - Remote Sensing, 2021 - mdpi.com
Simultaneous Localization and Mapping (SLAM) in an unknown environment is a crucial
part for intelligent mobile robots to achieve high-level navigation and interaction tasks. As …

GNSS-Assisted LiDAR Odometry and Mapping for Urban Environment

S Du, B Yu, L Huang, Y Li, S Li - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Simultaneous localization and mapping (SLAM) technology has been widely used in space
exploration, unmanned driving, and service robots. In practice, light detection and ranging …

Semantic point cloud mapping of LiDAR based on probabilistic uncertainty modeling for autonomous driving

S Cho, C Kim, J Park, M Sunwoo, K Jo - Sensors, 2020 - mdpi.com
LiDAR-based Simultaneous Localization And Mapping (SLAM), which provides
environmental information for autonomous vehicles by map building, is a major challenge …

Iterative Update Sample Consensus (IUSAC): A repeatable algorithm for optimal consensus set

J Kim, B Lee, MR Zanetti, KA Miller, S Kim - Journal of Computational and …, 2024 - Elsevier
Abstract The RANdom SAmple Consensus (RANSAC) is one of the most powerful tools for
the reconstruction of ground structures from point cloud observations in many applications …

RayCloudTools: A Concise Interface for Analysis and Manipulation of Ray Clouds

TD Lowe, K Stepanas - Ieee Access, 2021 - ieeexplore.ieee.org
We describe a new toolset for the manipulation and analysis of ray clouds (3D maps defined
by a set of rays from a moving lidar to the scanned surfaces). Unlike point clouds, ray clouds …

Simultaneous Localization and Mapping pada Smart Automated Guided Vehicle menggunakan Iterative Closest Point berbasis K-Means Clustering

NIPDAYU MARTINI, B SUMANTRI… - … Jurnal Teknik Energi …, 2022 - ejurnal.itenas.ac.id
ABSTRAK Automated Guided Vehicle (AGV) merupakan salah satu jenis mobile robot yang
digunakan untuk mengangkut barang menuju tempat tujuan. AGV mampu bekerja pada …