Combination of Wishart Test Statistics and Loewner Order for Change Detection in Quad/Full and Dual Polarization SAR Data.

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Abstract

We use the combined Wishart-Loewner method to successfully detect change and direction of change in truly multitemporal, multilooked quad/full polarization synthetic aperture radar image data in the covariance matrix representation. Based on in situ data interpretations of the obtained results are given for three selected fields. Histograms of the Wishart test statistics in a wooded no-change area shows good agreement with the theoretical distributions.
Original languageEnglish
Title of host publicationProceedings of IEEE International Geoscience and Remote Sensing Symposium
Number of pages4
PublisherIEEE
Publication date2021
ISBN (Print)978-1-6654-4762-1
DOIs
Publication statusPublished - 2021
Event2021 IEEE International Geoscience and Remote Sensing Symposium - Brussels, Belgium
Duration: 11 Jul 202116 Jul 2021
https://ieeexplore.ieee.org/xpl/conhome/9553015/proceeding

Conference

Conference2021 IEEE International Geoscience and Remote Sensing Symposium
Country/TerritoryBelgium
CityBrussels
Period11/07/202116/07/2021
Internet address

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