Deforestation detection based on U-Net and LSTM in optical satellite remote sensing images

Jie Zhang, Zhibao Wang, Lu Bai, Guangfu Song, Jinhua Tao, Liangfu Chen

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

18 Citations (Scopus)

Abstract

The protection and monitoring of forest resources has drawn considerable national attention. Traditional deforestation monitoring requires a lot of manpower and material resources through manual visual interpretation and manual change patterns labelling, which has problems of low efficiency and high missed alarm rate. Therefore, this paper explores the detection for deforestation changes from remote sensing images based on deep learning framework, and aims to help forestry department manage and monitor forest resources. In this paper, an U-Net+LSTM framework is used to detect the changes of deforestation from remote sensing images. The evaluation data is Sentinel-2 dataset and the study area is Guangxi Sanjiang Dong Autonomous County in China. The results show that the F1 score of the framework is as high as 0.715, which proves the proposed model can effectively detect the change from forest to bare soil in remote sensing images.

Original languageEnglish
Title of host publication2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS: proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3753-3756
Number of pages4
ISBN (Electronic)9781665403696
ISBN (Print)9781665447621
DOIs
Publication statusPublished - 12 Oct 2021
Externally publishedYes
EventIEEE International Geoscience and Remote Sensing Symposium 2021 - Brussels, Belgium
Duration: 12 Jul 202116 Jul 2021

Publication series

NameIEEE International Geoscience and Remote Sensing Symposium IGARSS: proceedings
ISSN (Print)2153-6996
ISSN (Electronic)2153-7003

Conference

ConferenceIEEE International Geoscience and Remote Sensing Symposium 2021
Abbreviated titleIGARSS 2021
Country/TerritoryBelgium
CityBrussels
Period12/07/202116/07/2021

Bibliographical note

Funding Information:
This work was supported in part by TUOHAI special project 2020 from Bohai Rim Energy Research Institute of Northeast Petroleum University under Grant HBHZX202002 and project of Excellent and Middle-aged Scientific Research Innovation Team of Northeast Petroleum University under Grant KYCXTD201903.

Publisher Copyright:
© 2021 IEEE.

Keywords

  • change detection
  • deep learning
  • LSTM
  • Remote sensing
  • U-Net

ASJC Scopus subject areas

  • Computer Science Applications
  • General Earth and Planetary Sciences

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