An Accurate LiDAR-Inertial SLAM Based on Multi-Category Feature Extraction and Matching

An Accurate LiDAR-Inertial SLAM Based on Multi-Category Feature Extraction and Matching

Light Detection and Ranging(LiDAR)-inertial simultaneous localization and mapping (SLAM) is a critical component in multi-sensor autonomous navigation systems, providing both accurate pose estimation and detailed environmental understanding. Despite its importance, existing optimization-based LiDAR-...

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Bibliographic Details
Main Authors: Nuo Li, Yiqing Yao, Xiaosu Xu, Shuai Zhou, Taihong Yang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Remote Sensing
Subjects:
LiDAR-inertial SLAM
feature extraction
feature correspondences
factor graph
Online Access:https://www.mdpi.com/2072-4292/17/14/2425
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