Semantic Segmentation on LiDAR Point Cloud in Urban Area using Deep Learning

Satria Bagus Wicaksono, Ari Wibisono, Wisnu Jatmiko, Ahmad Gamal, Hanif Arief Wisesa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Semantic segmentation in an urban area can be utilized to differentiate between various objects on LiDAR point cloud data. This research aims to distinguish between buildings object and non-buildings object by performing semantic segmentation on the LiDAR point cloud data. A deep learning method has been proven to achieve state-of-art performance on semantic segmentation task. Dynamic Graph Convolutional Neural Network (DGCNN) is used to perform semantic segmentation in this research. Two datasets from two different regions are used to perform semantic segmentation. The first dataset is retrieved from Margonda region in Depok, Indonesia, and the second dataset is retrieved from Dublin region in Ireland. The experiment shows that the deep learning method is capable of doing semantic segmentation on LiDAR point cloud data. When tested the first dataset achieved accuracy of 86,3% and mean IoU of 70,3%. The second dataset achieved accuracy of 81,9% and mean IoU of 65,2%.

Original languageEnglish
Title of host publication2019 International Workshop on Big Data and Information Security, IWBIS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages63-66
Number of pages4
ISBN (Electronic)9781728153476
DOIs
Publication statusPublished - Oct 2019
Event2019 International Workshop on Big Data and Information Security, IWBIS 2019 - Bali, Indonesia
Duration: 11 Oct 2019 → …

Publication series

Name2019 International Workshop on Big Data and Information Security, IWBIS 2019

Conference

Conference2019 International Workshop on Big Data and Information Security, IWBIS 2019
CountryIndonesia
CityBali
Period11/10/19 → …

Keywords

  • Deep Learning
  • LiDAR
  • Point cloud
  • Semantic segmentation

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  • Cite this

    Wicaksono, S. B., Wibisono, A., Jatmiko, W., Gamal, A., & Wisesa, H. A. (2019). Semantic Segmentation on LiDAR Point Cloud in Urban Area using Deep Learning. In 2019 International Workshop on Big Data and Information Security, IWBIS 2019 (pp. 63-66). [8935882] (2019 International Workshop on Big Data and Information Security, IWBIS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWBIS.2019.8935882