Low intensity LiDAR using compressed sensing and a photon number resolving detector

Yoni Sher; Lior Cohen; Daniel Istrati; Hagai S. Eisenberg

doi:10.1117/12.2289847

Low intensity LiDAR using compressed sensing and a photon number resolving detector

Yoni Sher, Lior Cohen, Daniel Istrati, Hagai S. Eisenberg^*

^*Corresponding author for this work

Racah Institute of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

16 Scopus citations

Abstract

LiDAR (laser based radar) systems are a major part of many new real-world interactive systems, one of the most notable being autonomous cars. The current market LiDAR systems are limited by detector sensitivity: when output power is at eye-safe levels, the range is limited. Long range operation also slows image acquisition as ight-time increases. We present an approach that combines a high sensitivity photon number resolving diode with machine learning and a micro-mechanical digital mirror device to achieve safe and fast long range 3D scanning.

Original language	English
Title of host publication	Emerging Digital Micromirror Device Based Systems and Applications X
Editors	Benjamin L. Lee, Michael R. Douglass
Publisher	SPIE
ISBN (Electronic)	9781510615779
DOIs	https://doi.org/10.1117/12.2289847
State	Published - 2018
Event	Emerging Digital Micromirror Device Based Systems and Applications X 2018 - San Francisco, United States Duration: 29 Jan 2018 → 30 Jan 2018

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10546
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Emerging Digital Micromirror Device Based Systems and Applications X 2018
Country/Territory	United States
City	San Francisco
Period	29/01/18 → 30/01/18

Bibliographical note

Publisher Copyright:
© 2018 SPIE.

Keywords

LiDAR
compressed sensing
imaging
photon counting

Access to Document

10.1117/12.2289847

Cite this

Sher, Y., Cohen, L., Istrati, D., & Eisenberg, H. S. (2018). Low intensity LiDAR using compressed sensing and a photon number resolving detector. In B. L. Lee, & M. R. Douglass (Eds.), Emerging Digital Micromirror Device Based Systems and Applications X Article 105460J (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10546). SPIE. https://doi.org/10.1117/12.2289847

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title = "Low intensity LiDAR using compressed sensing and a photon number resolving detector",

abstract = "LiDAR (laser based radar) systems are a major part of many new real-world interactive systems, one of the most notable being autonomous cars. The current market LiDAR systems are limited by detector sensitivity: when output power is at eye-safe levels, the range is limited. Long range operation also slows image acquisition as ight-time increases. We present an approach that combines a high sensitivity photon number resolving diode with machine learning and a micro-mechanical digital mirror device to achieve safe and fast long range 3D scanning.",

keywords = "LiDAR, compressed sensing, imaging, photon counting",

author = "Yoni Sher and Lior Cohen and Daniel Istrati and Eisenberg, \{Hagai S.\}",

note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Emerging Digital Micromirror Device Based Systems and Applications X 2018 ; Conference date: 29-01-2018 Through 30-01-2018",

year = "2018",

doi = "10.1117/12.2289847",

language = "אנגלית",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Lee, \{Benjamin L.\} and Douglass, \{Michael R.\}",

booktitle = "Emerging Digital Micromirror Device Based Systems and Applications X",

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Sher, Y, Cohen, L, Istrati, D & Eisenberg, HS 2018, Low intensity LiDAR using compressed sensing and a photon number resolving detector. in BL Lee & MR Douglass (eds), Emerging Digital Micromirror Device Based Systems and Applications X., 105460J, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10546, SPIE, Emerging Digital Micromirror Device Based Systems and Applications X 2018, San Francisco, United States, 29/01/18. https://doi.org/10.1117/12.2289847

Low intensity LiDAR using compressed sensing and a photon number resolving detector. / Sher, Yoni; Cohen, Lior; Istrati, Daniel et al.
Emerging Digital Micromirror Device Based Systems and Applications X. ed. / Benjamin L. Lee; Michael R. Douglass. SPIE, 2018. 105460J (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10546).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - LiDAR (laser based radar) systems are a major part of many new real-world interactive systems, one of the most notable being autonomous cars. The current market LiDAR systems are limited by detector sensitivity: when output power is at eye-safe levels, the range is limited. Long range operation also slows image acquisition as ight-time increases. We present an approach that combines a high sensitivity photon number resolving diode with machine learning and a micro-mechanical digital mirror device to achieve safe and fast long range 3D scanning.

AB - LiDAR (laser based radar) systems are a major part of many new real-world interactive systems, one of the most notable being autonomous cars. The current market LiDAR systems are limited by detector sensitivity: when output power is at eye-safe levels, the range is limited. Long range operation also slows image acquisition as ight-time increases. We present an approach that combines a high sensitivity photon number resolving diode with machine learning and a micro-mechanical digital mirror device to achieve safe and fast long range 3D scanning.

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KW - imaging

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Low intensity LiDAR using compressed sensing and a photon number resolving detector

Abstract

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Bibliographical note

Keywords

Access to Document

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