Risley-prism-based multi-beam scanning LiDAR for high-resolution three-dimensional imaging

•Coherent light detection and ranging architecture for three-dimensional imaging.•Risley-prism-based multi-beam scanning enables high-resolution spatial sampling.•Multi-mode integrated point cloud filtering method for efficient outlier removal.•Coarse-fine coupled alignment strategy for multi-channe...

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Bibliographic Details

Published in:	Optics and lasers in engineering Vol. 150; p. 106836
Main Authors:	Li, Anhu, Liu, Xingsheng, Sun, Jianfeng, Lu, Zhiyong
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.03.2022
Subjects:	Light detection and ranging Multi-beam scanning Point cloud processing Risley prisms Three-dimensional information acquisition Light detection and ranging Point cloud processing Multi-beam scanning Three-dimensional information acquisition Risley prisms
ISSN:	0143-8166, 1873-0302
Online Access:	Get full text
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