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The Classification of Scattering Center Based on PointNet++

  • Bo Tian Li*
  • , Jiuxiang Liu
  • , Kunyi Guo
  • , Jingyuan Han
  • , Xinqing Sheng
  • *Corresponding author for this work
  • Beijing Institute of Technology

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

Abstract

The category of scattering centers is one of the key parameters of attributed scattering center models. Currently, the classification of scattering centers mainly relies on methods such as Matrix Pencil and Shooting and Bouncing Ray. This paper creates a scattering center classification dataset based on surface current distributions and employs the PointNet++ deep learning architecture to learn and automatically annotate the geometric structure of strong scattering centers.

Original languageEnglish
Title of host publication2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781733467711
DOIs
Publication statusPublished - 2025
Externally publishedYes
Event2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 - Huangshan, China
Duration: 8 Aug 202511 Aug 2025

Publication series

Name2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 - Proceedings

Conference

Conference2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025
Country/TerritoryChina
CityHuangshan
Period8/08/2511/08/25

Keywords

  • Feature extraction
  • Forward modeling
  • Scattering center model
  • Semantic segmentation

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