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Study on shortwave infrared multispectral horizontal imgaing performance under haze weather condition

  • Beihang University

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

Abstract

Haze weather has always degraded the visibility and clarity of the distanced targets of image sensing. Short wave infrared (SWIR) spectral region has been a good candidate to extend the imaging distant in hazy days. In this paper, we present a horizontal imaging model of SWIR multispectral imaging in hazy weather and the corresponding dehazing method. We performed SWIR multispectral imaging experiments under the different haze conditions. The optical aerosol properties are retrieved from the pm 2.5 concentration and AERNET data using Mie Theory. Finally, the aerosol optical properties is applied in the dehazing method to improve contrast of the obscured multispectral SWIR images.

Original languageEnglish
Title of host publicationApplications of Digital Image Processing XLII
EditorsAndrew G. Tescher, Touradj Ebrahimi
PublisherSPIE
ISBN (Electronic)9781510629677
DOIs
StatePublished - 2019
EventApplications of Digital Image Processing XLII 2019 - San Diego, United States
Duration: 12 Aug 201915 Aug 2019

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11337
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceApplications of Digital Image Processing XLII 2019
Country/TerritoryUnited States
CitySan Diego
Period12/08/1915/08/19

Keywords

  • Haze weather
  • Image dehazing
  • Multispectral imaging
  • Particulate matter
  • Short wave infrared

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