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Volume 19
Issue 21
10.3390/s19214820
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Article

A Single-Shot Non-Line-of-Sight Range-Finder

by
James Brooks
and
Daniele Faccio
*
School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, UK
*
Author to whom correspondence should be addressed.
Sensors 2019, 19(21), 4820; https://doi.org/10.3390/s19214820
Submission received: 22 August 2019 / Revised: 24 September 2019 / Accepted: 29 October 2019 / Published: 5 November 2019
(This article belongs to the Section Physical Sensors)
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Abstract

The ability to locate a target around a corner is crucial in situations where it is impractical or unsafe to physically move around the obstruction. However, current techniques are limited to long acquisition times as they rely on single-photon counting for precise arrival time measurements. Here, we demonstrate a single-shot non-line-of-sight range-finding method operating at 10 Hz and capable of detecting a moving human target up to distances of 3 m around a corner. Due to the potential data acquisition speeds, this technique will find applications in search and rescue and autonomous vehicles.
Keywords: LiDAR; non-line-of-sight; time-of-flight LiDAR; non-line-of-sight; time-of-flight

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MDPI and ACS Style

Brooks, J.; Faccio, D. A Single-Shot Non-Line-of-Sight Range-Finder. Sensors 2019, 19, 4820. https://doi.org/10.3390/s19214820

AMA Style

Brooks J, Faccio D. A Single-Shot Non-Line-of-Sight Range-Finder. Sensors. 2019; 19(21):4820. https://doi.org/10.3390/s19214820

Chicago/Turabian Style

Brooks, James, and Daniele Faccio. 2019. "A Single-Shot Non-Line-of-Sight Range-Finder" Sensors 19, no. 21: 4820. https://doi.org/10.3390/s19214820

APA Style

Brooks, J., & Faccio, D. (2019). A Single-Shot Non-Line-of-Sight Range-Finder. Sensors, 19(21), 4820. https://doi.org/10.3390/s19214820

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