Three-dimensional point cloud feature change detection algorithm of open-pit mine based on discrete curvature analysis

Huan Yang, Yangming Guo, Xiaodong Wang, Jiayu Song, Chen Sun, Cheng Yang

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

Abstract

Open-pit mine is an industrial production site produced by human intervention, easy to make human and nonhuman changes. Landslide and stairs are the main model structure of open-pit characteristics, changes of landslide and stairs can be clearly described by using the changes of stairs feature lines, but changes of stairs feature lines correspond to the changes of landslide and stairs. The slope sliding and change monitoring have affected safety production and management of open-pit mine. Based on the algorithm research, two laser scanning data of open-pit mine are used for experiments in the paper. The correctness of the algorithm in this dissertation were conducted.

Original languageEnglish
Title of host publicationProceedings of the 14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1736-1741
Number of pages6
ISBN (Electronic)9781538694909
DOIs
StatePublished - Jun 2019
Event14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019 - Xi'an, China
Duration: 19 Jun 201921 Jun 2019

Publication series

NameProceedings of the 14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019

Conference

Conference14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019
Country/TerritoryChina
CityXi'an
Period19/06/1921/06/19

Keywords

  • Discrete Curvature
  • Feature Detection
  • Open-pit Mine
  • Point Cloud
  • Triangular Mesh

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