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Machine Learning Approaches for Crop Identification from Remote Sensing Imagery: A Review

  • Falin Wu
  • , Reza Maleki*
  • , Amel Oubara
  • , Dimaris Gómez
  • , Akram Eftekhari
  • , Gongliu Yang
  • *Corresponding author for this work
  • Beihang University
  • University of Tehran

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Crop area mapping as well as other remote sensing - based agricultural applications are vital for food security and production. This review investigates several studies published in two last years which focus on crop identification and classification using machine learning methods and remote sensing data. The popular conventional machine learning algorithms in crop classification are RF, SVM and LDA, and for deep learning algorithms are MLP, CNN and several different architectures of CNN include AlexNet, ResNet, Google-net, ResNet and U-net. RNN variations such as LSTM model are well-known deep learning architectures for processing time-series remote sensing data. Transfer learning builds a local classification algorithm to a new destination with a limited number of training samples. According to our investigation, the most widely used TL methods in recent researches are U-net (97% OA) and RF (90% OA) in agriculture scopes which have the best overall accuracies among the other methods. Also, more than 40 types of crop have been extracted in various researches, the main of which are corn, rice, wheat, soybeans, accounting for nearly 50% of all researches.

Original languageEnglish
Title of host publicationProceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022
EditorsAjith Abraham, Ajith Abraham, Niketa Gandhi, Thomas Hanne, Pooja Manghirmalani Mishra, Anu Bajaj, Patrick Siarry
PublisherSpringer Science and Business Media Deutschland GmbH
Pages325-336
Number of pages12
ISBN (Print)9783031275234
DOIs
StatePublished - 2023
Event14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022, and the 14th World Congress on Nature and Biologically Inspired Computing, NaBIC 2022 - Virtual, Online
Duration: 14 Dec 2022 → 16 Dec 2022

Publication series

NameLecture Notes in Networks and Systems
Volume648 LNNS
ISSN (Print)2367-3370
ISSN (Electronic)2367-3389

Conference

Conference14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022, and the 14th World Congress on Nature and Biologically Inspired Computing, NaBIC 2022
CityVirtual, Online
Period14/12/22 → 16/12/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 2 - Zero Hunger
    SDG 2 Zero Hunger

Keywords

  • Classification
  • Crop identification
  • Deep learning
  • Food security
  • Machine learning
  • Remote sensing
  • Transfer learning

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