Authors
Han Wang, Chen Wang, Lihua Xie
Publication date
2021/2/18
Journal
IEEE Robotics and Automation Letters
Volume
6
Issue
2
Pages
1801-1807
Publisher
IEEE
Description
The LIght Detection And Ranging (LiDAR) sensor has become one of the most important perceptual devices due to its important role in simultaneous localization and mapping (SLAM). Existing SLAM methods are mainly developed for mechanical LiDAR sensors, which are often adopted by large scale robots. Recently, the solid-state LiDAR is introduced and becomes popular since it provides a cost-effective and lightweight solution for small scale robots. Compared to mechanical LiDAR, solid-state LiDAR sensors have higher update frequency and angular resolution, but also have smaller field of view (FoV), which is very challenging for existing LiDAR SLAM algorithms. Therefore, it is necessary to have a more robust and computationally efficient SLAM method for this new sensing device. To this end, we propose a new SLAM framework for solid-state LiDAR sensors, which involves feature extraction, odometry …
Total citations
2021202220232024522248
Scholar articles
H Wang, C Wang, L Xie - IEEE Robotics and Automation Letters, 2021