Application of underwater hyperspectral data for color correction purposes
2007 (English)In: Pattern Recognition and Image Analysis, ISSN 1054-6618, Vol. 17, no 1, 170-173 p.Article in journal (Refereed) Published
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.
Color image processing, Data reduction, Error correction, Mathematical transformations
Computer and Information Science
IdentifiersURN: urn:nbn:se:kth:diva-155657DOI: 10.1134/S105466180701021XScopusID: 2-s2.0-34147155205OAI: oai:DiVA.org:kth-155657DiVA: diva2:762858
QC 201411132014-11-132014-11-072014-11-13Bibliographically approved