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Combine reflectance with shading component for hyperspectral image classification

  • Harbin Institute of Technology

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

Abstract

Intrinsic image decomposition (IID) of hyperspectral images (HSIs) aims to separate the reflectance cube and shading component from the original image data. The reflectance cube contains the spectral information reflecting the intrinsic properties of the material, whereas the shading component contains the spatial information reflecting geometric structure of the object like the surface orientation changes. From the perspective of hyperspectral image classification, combining spectral information with spatial information can be useful for improving the classification performance. In this paper, a new optimization algorithm is proposed for intrinsic image decomposition of hyperspectral images, and composite kernel learning (CKL) method is further utilized to combine reflectance with shading component.

Original languageEnglish
Title of host publication2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages9-12
Number of pages4
ISBN (Electronic)9781538671504
DOIs
StatePublished - 31 Oct 2018
Event38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Valencia, Spain
Duration: 22 Jul 201827 Jul 2018

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume2018-July

Conference

Conference38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Country/TerritorySpain
CityValencia
Period22/07/1827/07/18

Keywords

  • Classification
  • Hyperspectral images (HSIs)
  • Intrinsic image decomposition (IID)
  • Shading

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