Convolutional Neural Network for Coastal Wetland Classification in Hyperspectral Image

Chang Liu, Mengmeng Zhang, Wei Li, Weiwei Sun, Ran Tao

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

4 Citations (Scopus)

Abstract

Classifying different land cover types with hyperspectral image (HSI) is significant for restoring and protecting natural resources and maintaining ecological services in coastal wetlands. This paper proposes a multi-domain features fusion convolutional neural network (MDF-CNN) based classification method for hyperspectral images of coastal wetlands. This method adopts inter-class sparsity based discriminative least square regression (ICSDLSR) to learn a more compact and discriminative transformation, as well as fuse the high-level features of the original domain and the regression domain to obtain higher classification accuracy. Experimental results demonstrate the effectiveness of the proposed method when compared with some recent classifiers. The MDF-CNN achieved state-of-the-art performance on two latest GF-5 HSI datasets of Coastal Wetland.

Original languageEnglish
Title of host publication2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5104-5107
Number of pages4
ISBN (Electronic)9781728163741
DOIs
Publication statusPublished - 26 Sept 2020
Event2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Virtual, Waikoloa, United States
Duration: 26 Sept 20202 Oct 2020

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)

Conference

Conference2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020
Country/TerritoryUnited States
CityVirtual, Waikoloa
Period26/09/202/10/20

Keywords

  • Coastal wetlands
  • GF-5
  • convolutional neural network (CNN)
  • feature fusion
  • hyperspectral imagery (HSI)
  • least squares regression (LSR)

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