Comparison of Semantic Segmentation of Point Clouds Obtained from Different Sensors Using Deep Learning

Muhammed Enes Atik*, Zaide Duran

*Corresponding author for this work

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

Abstract

Deep learning methods have been successfully used in image processing and computer vision. Point cloud semantic segmentation is also a current study subject where deep learning is widely used. In this study, Semantic3D, a terrestrial laser scanning data, and Dublin City, an airborne laser scanning data, were used. Random sampling and an effective local feature aggregator (RANDLA-Net) were used as the segmentation algorithm. Precision, recall, F1 score, and overall accuracy were used as evaluation metrics. The overall accuracy is obtained as 0.882 in the Semantic3D dataset and 0.896 in the Dublin City dataset.

Original languageEnglish
Title of host publicationRecent Research on Geotechnical Engineering, Remote Sensing, Geophysics and Earthquake Seismology - Proceedings of the 1st MedGU, Istanbul 2021 Volume 3
EditorsAttila Çiner, Zeynal Abiddin Ergüler, Mourad Bezzeghoud, Mustafa Ustuner, Mehdi Eshagh, Hesham El-Askary, Arkoprovo Biswas, Luca Gasperini, Klaus-Günter Hinzen, Murat Karakus, Cesare Comina, Ali Karrech, Alina Polonia, Helder I. Chaminé
PublisherSpringer Nature
Pages283-286
Number of pages4
ISBN (Print)9783031432170
DOIs
Publication statusPublished - 2024
Event1st International conference on Mediterranean Geosciences Union, MedGU 2021 - Istanbul, Turkey
Duration: 25 Nov 202128 Nov 2021

Publication series

NameAdvances in Science, Technology and Innovation
ISSN (Print)2522-8714
ISSN (Electronic)2522-8722

Conference

Conference1st International conference on Mediterranean Geosciences Union, MedGU 2021
Country/TerritoryTurkey
CityIstanbul
Period25/11/2128/11/21

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.

Keywords

  • Airborne LiDAR
  • Deep learning
  • Point cloud
  • Semantic segmentation
  • Terrestrial LiDAR

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