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Application of underwater hyperspectral data for color correction purposes
University of Gävle, Department of Mathematics, Natural and Computer Sciences, Ämnesavdelningen för datavetenskap.
University of Gävle, Department of Mathematics, Natural and Computer Sciences, Ämnesavdelningen för matematik och statistik.
CBA.
2007 (English)In: Pattern recognition and image analysis, ISSN 1555-6212, Vol. 17, no 1, 170-173 p.Article in journal (Refereed) Published
Abstract [en]

Color correction of underwater images has been considered a difficult task for a number of reasons. Those include severe absorption of the water column, the unpredictable behavior of light under the water surface, limited access to reliable data for correction purposes, and the fact that we are only able to process three spectral channels, which is insufficient for most color correction applications. Here, the authors present a method to estimate a hyperspectral image from an RGB image and pointwise hyperspectral data. This is then used to color correct the hyperspectral underwater image and transform it back into RGB color space.

Place, publisher, year, edition, pages
2007. Vol. 17, no 1, 170-173 p.
Identifiers
URN: urn:nbn:se:hig:diva-1626DOI: 10.1134/S105466180701021XOAI: oai:DiVA.org:hig-1626DiVA: diva2:118288
Available from: 2008-03-26 Created: 2008-03-26 Last updated: 2010-11-26Bibliographically approved

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Åhlén, JuliaSundgren, David
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Ämnesavdelningen för datavetenskapÄmnesavdelningen för matematik och statistik

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
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  • Other style
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Language
  • sv-SE
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  • fi-FI
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  • nn-NB
  • de-DE
  • Other locale
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Output format
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