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Research on the Characterization Method of Lidar Echo Pulse Intensity

  • Shiyu Yan
  • , Weibo Xu
  • , Yuqiao Xu
  • , Kai Pi
  • , Guohui Yang*
  • *Corresponding author for this work
  • China Aviation Industry Corporation

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

LiDAR echo intensity data records the radiation characteristics and surface roughness of the target object. The use of echo intensity data for effective target recognition and extraction has gradually become a research hotspot in the field of LiDAR signal processing. This article analyzes and compares several commonly used methods for recording LiDAR echo intensity data, derives the theoretical formulas for each method's LiDAR echo intensity recording method, and conducts actual experimental verification. The experimental results indicate that the intensity data obtained by the waveform centroid recording method shows a clear linear distribution trend with the target reflectivity, with a small standard deviation and high robustness.

Original languageEnglish
Title of host publication2024 IEEE 12th International Conference on Computer Science and Network Technology, ICCSNT 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages134-137
Number of pages4
ISBN (Electronic)9798350350791
DOIs
StatePublished - 2024
Event12th IEEE International Conference on Computer Science and Network Technology, ICCSNT 2024 - Dalian, China
Duration: 19 Oct 202420 Oct 2024

Publication series

Name2024 IEEE 12th International Conference on Computer Science and Network Technology, ICCSNT 2024

Conference

Conference12th IEEE International Conference on Computer Science and Network Technology, ICCSNT 2024
Country/TerritoryChina
CityDalian
Period19/10/2420/10/24

Keywords

  • LiDAR
  • echo intensity data
  • waveform centroid method

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