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Dynamic Scene's Laser Localization by NeuroIV-Based Moving Objects Detection and LiDAR Points Evaluation
Liu, Xiangyong1,2; Yang, Zhixin3; Hou, Jing4; Huang, Wei5,6
2022-06-21
Source PublicationIEEE Transactions on Geoscience and Remote Sensing
ISSN0196-2892
Volume60Pages:5230414
Abstract

Accurate localization is an important component of the vehicle's autonomous navigation. The appearance of the moving objects may lead to a feature-matching error with the map features, thereby causing a serious decline in localization accuracy. A neuromorphic vision (NeuroIV) sensor is a kind of dynamic vision sensor with the properties of high temporal resolution, movement capture, and lightweight computation. In view of this, this research proposes to combine the NeuroIV and LiDAR points to acquire the static landmark features and robust navigation localization. However, as a younger and smaller research field compared to RGB computer vision, NeuroIV vision is rarely associated with the intelligent vehicle. For this purpose, we built a novel dataset recorded by NeuroIV sensor, and a state-of-the-art YOLO-small network is designed to detect the moving objects with the dataset. In order to completely deduct the whole dynamic zones, a sensors' novel fusion model is built by the zones' segmentation and matching, so the LiDAR's static environment is obtained completely by the remained points. By evaluating different types of LiDAR points, the feature-matching error can be alleviated further, making the localization more accurate. Together with qualitative and quantitative results, this work provides a moving objects' detection improvement of 14.13% mAP with the new NeuroIV dataset and an obvious localization accuracy improvement with LiDAR points' evaluation.

KeywordLidar Features' Evaluation Localization Improvement Movement Detection Neuromorphic Vision (Neuroiv) Sensor Sensors' Fusion Model
DOI10.1109/TGRS.2022.3184962
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaGeochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
WOS SubjectGeochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology
WOS IDWOS:000838563600007
PublisherInstitute of Electrical and Electronics Engineers Inc.
Scopus ID2-s2.0-85133607668
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Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
THE STATE KEY LABORATORY OF INTERNET OF THINGS FOR SMART CITY (UNIVERSITY OF MACAU)
DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Corresponding AuthorYang, Zhixin
Affiliation1.University of Macau, State Key Laboratory of the Internet of Things for Smart City (IOTSC), Taipa, Macao
2.Tongji University, Postdoctoral Station of Mechanical Engineering, Shanghai, 201804, China
3.University of Macau, State Key Laboratory of Internet of Things for Smart City, The Department of Electromechanical Engineering, Taipa, Macao
4.Tongji University, School of Automotive Studies, Shanghai, 201804, China
5.China National Heavy Duty Truck (CNHTC), Jinan, China
6.Tongji University, School of Mechanical Engineering, Shanghai, 201804, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Liu, Xiangyong,Yang, Zhixin,Hou, Jing,et al. Dynamic Scene's Laser Localization by NeuroIV-Based Moving Objects Detection and LiDAR Points Evaluation[J]. IEEE Transactions on Geoscience and Remote Sensing, 2022, 60, 5230414.
APA Liu, Xiangyong., Yang, Zhixin., Hou, Jing., & Huang, Wei (2022). Dynamic Scene's Laser Localization by NeuroIV-Based Moving Objects Detection and LiDAR Points Evaluation. IEEE Transactions on Geoscience and Remote Sensing, 60, 5230414.
MLA Liu, Xiangyong,et al."Dynamic Scene's Laser Localization by NeuroIV-Based Moving Objects Detection and LiDAR Points Evaluation".IEEE Transactions on Geoscience and Remote Sensing 60(2022):5230414.
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