SCHATTEN MATRIX NORM BASED POLARIMETRIC SAR DATA REGULARIZATION. APPLICATION OVER CHAMONIX MONT-BLANCReportar como inadecuado




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1 LISTIC - Laboratoire d-Informatique, Systèmes, Traitement de l-Information et de la Connaissance

Abstract : The paper addresses the filtering of Polarimetry Synthetic Aperture Radar PolSAR images. The filtering strategy is based on a regularizing cost function associated with matrix norms called the Schatten p-norms. These norms apply on matrix singular values. The proposed approach is illustrated upon scattering and coherency matrices on RADARSAT-2 PolSAR images over the Chamonix Mont-Blanc site. Several p values of Schatten p-norms are surveyed and their capabilities on filtering PolSAR images is provided in comparison with conventional strategies for filtering PolSAR data.

Keywords : geometric regularity PolSAR filtering geometric regularity.





Autor: Thu Trang Le - Abdourrahmane M. Atto - Emmanuel Trouvé -

Fuente: https://hal.archives-ouvertes.fr/



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