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arXiv · 1802.09354

Low Intensity LiDAR using Compressed Sensing and a Photon Number Resolving Detector

Yoni Sher·Lior Cohen·Daniel Istrati·Hagai S. Eisenberg
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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 flight-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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Yoni Sher, Lior Cohen, Daniel Istrati, Hagai S. Eisenberg. 2018-02-22. Low Intensity LiDAR using Compressed Sensing and a Photon Number Resolving Detector. https://arxiv.org/abs/1802.09354

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