Model-based polarimetric decomposition of Arctic sea ice
Konferenz: EUSAR 2014 - 10th European Conference on Synthetic Aperture Radar
03.06.2014 - 05.06.2014 in Berlin, Germany
Tagungsband: EUSAR 2014
Seiten: 4Sprache: EnglischTyp: PDF
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Autoren:
Eltoft, Torbjorn; Doulgeris, Anthony P.; Grahn, Jakob (UiT The Arctic University of Norway, Tromso, Norway)
Inhalt:
In this paper we have proposed a model-based decomposition for sea ice scenes consisting of the extended X-Bragg model and a volume component consisting of randomly oriented scattering elements with a free shape parameter. We have applied a heuristically derived algorithm for retrieving the parameter models from observations. The accuracy of the retrieved model parameters are evaluated using a simulated test image.