Rights accessRestricted access - publisher's policy
This paper is focused on considering the effects of
speckle noise on the eigen decomposition of the co-
herency matrix. Based on a perturbation analysis of the
matrix, it is possible to obtain an analytical expression for
the mean value of the eigenvalues and the eigenvectors,
as well as for the Entropy, the Anisotroopy and the dif-
ferent a angles. The analytical expressions are compared
against simulated polarimetric SAR data, demonstrating
the correctness of the different expressions.
CitationLopez, C., Alonso, A., Fabregas, F. Study of the speckle noise effects over the eigen decomposition of polarimetric SAR data: a review. A: International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry. "Proceedings of 6th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry". Frascati: European Space Agency (ESA), 2013.
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder. If you wish to make any use of the work not provided for in the law, please contact: email@example.com