Temporal super-resolution in full waveform LiDAR

Jun Ke, Edmund Y. Lam

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

To obtain high ranging resolution and to record full waveform signals, full waveform LiDAR requires short pulse width laser sources, high bandwidth sensors, high bandwidth A/Ds, and large on-board memories. To relax these requirements, temporal super-resolution is studied in this paper. In temporal super-resolution, the reflected beam is split into several branches, and then transpose through different distances before collected by detectors. The minimum distance difference among branches determines the system resolution. To reduce the number of measurements, compressive sensing idea is further used in temporal super-resolution LiDAR.

源语言英语
主期刊名Emerging Imaging and Sensing Technologies for Security and Defence III; and Unmanned Sensors, Systems, and Countermeasures
编辑Gerald S. Buller, Richard C. Hollins, Robert A. Lamb, Markus Mueller, Robert A. Lamb
出版商SPIE
ISBN(电子版)9781510621817
DOI
出版状态已出版 - 2018
活动Emerging Imaging and Sensing Technologies for Security and Defence III; and Unmanned Sensors, Systems, and Countermeasures 2018 - Berlin, 德国
期限: 12 9月 201812 9月 2018

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
10799
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Emerging Imaging and Sensing Technologies for Security and Defence III; and Unmanned Sensors, Systems, and Countermeasures 2018
国家/地区德国
Berlin
时期12/09/1812/09/18

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