Insect Species Identification Based on Polarimetric Scattering Feature Sequences Using MsRNN

Fan Zhang*, Weidong Li, Jiahao Ren, Chunxu Gong, Rui Wang, Yifan Li

*Corresponding author for this work

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

Abstract

This study introduces an original deep learning technique for the classification of insect species, which relies on the analysis of polarimetric scattering feature sequences. Utilizing a multi-scale Recurrent Neural Network (MsRNN) architecture, we achieve high-precision recognition of nine first-class migratory pest species using data collected from a high-resolution fully polarimetric radar. Our method achieves an average identification accuracy of 98.1%, demonstrating significant improvements compared to traditional classification techniques. This high accuracy makes our approach a valuable tool for pest management and agricultural protection, enabling more efficient and accurate monitoring of harmful migratory insect species.

Original languageEnglish
Title of host publicationIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331515669
DOIs
Publication statusPublished - 2024
Event2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 - Zhuhai, China
Duration: 22 Nov 202424 Nov 2024

Publication series

NameIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

Conference

Conference2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Country/TerritoryChina
CityZhuhai
Period22/11/2424/11/24

Keywords

  • insect radar
  • polarimetric scattering
  • RNN
  • species identification

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