Evaluation of the Wishart test statistics for polarimetric SAR data

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Abstract

A test statistic for equality of two covariance matrices following the complex Wishart distribution has previously been used in new algorithms for change detection, edge detection and segmentation in polarimetric SAR images. Previously, the results for change detection and edge detection have been quantitatively evaluated. This paper deals with the evaluation of segmentation. A segmentation performance measure originally developed for single-channel SAR images has been extended to polarimetric SAR images, and used to evaluate segmentation for a merge-using-moment algorithm for polarimetric SAR data.
Original languageEnglish
Title of host publicationProceedings. 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003. IGARSS '03.
Volume2
PublisherIEEE
Publication date2003
Pages699-701
ISBN (Print)0-7803-7929-2
DOIs
Publication statusPublished - 2003
Event2003 IEEE International Geoscience and Remote Sensing Symposium - Toulouse, France
Duration: 21 Jul 200325 Jul 2003
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=9010

Conference

Conference2003 IEEE International Geoscience and Remote Sensing Symposium
CountryFrance
CityToulouse
Period21/07/200325/07/2003
Internet address

Bibliographical note

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