An Entropy-Based Anti-Noise Method for Reducing Ranging Error in Photon Counting Lidar

An Entropy-Based Anti-Noise Method for Reducing Ranging Error in Photon Counting Lidar

Photon counting lidar for long-range detection faces the problem of declining ranging performance caused by background noise. Current anti-noise methods are not robust enough in the case of weak signal and strong background noise, resulting in poor ranging error. In this work, based on the character...

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Bibliographic Details
Main Authors: Mingwei Huang, Zijing Zhang, Jiaheng Xie, Jiahuan Li, Yuan Zhao
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Entropy
Subjects:
entropy
photon counting lidar
noise mitigation
ranging error
Online Access:https://www.mdpi.com/1099-4300/23/11/1499

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