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MULTITEMPORAL CHANGE TYPE IDENTIFICATION IN COASTAL ZONE BASED ON SFANET AND LSTM

  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • Ministry of Natural Resources of the People's Republic of China
  • Company

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

Abstract

Coastal zone has become an important area for the study of global change. Remote sensing technology has been widely used in coastal zone monitoring due to its numerous advantages. Therefore, in this paper, Chinese GaoFen 1 Wide Field of View (GF1WFV) multitemporal data are used owe to its short revisiting period. Multitemporal change type identification in costal zone is achieved by firstly extracting the slowly changing features through slow feature analysis network (SFANet) and then identifying types of change with some category labels through long short-term memory (LSTM) network. Experimental results have shown the effectiveness of SFANet feature and LSTM. This study can provide technical feasible scheme and theoretical support for the analysis of coastal zone land change.

Original languageEnglish
Title of host publicationIGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6163-6166
Number of pages4
ISBN (Electronic)9781665403696
DOIs
StatePublished - 2021
Externally publishedYes
Event2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 - Online, Virtual, Belgium
Duration: 12 Jul 202116 Jul 2021

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
ISSN (Print)2153-6996
ISSN (Electronic)2153-7003

Conference

Conference2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021
Country/TerritoryBelgium
CityOnline, Virtual
Period12/07/2116/07/21

Keywords

  • change type identification
  • GF-1 satellite
  • LSTM
  • Multitemporal remote sensing images
  • SFA

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