Contrast Measures based on the Complex Correlation Coefficient for PolSAR Imagery
Statistics Theory
2014-02-11 v1 Statistics Theory
Abstract
We derive contrast measures which involve the number of looks and the complex correlation coefficient between polarization channels in PolSAR imagery. Using asymptotic results which characterize the behavior of these measures, we derive statistical regions of confidence which lead to test of hypothesis. An application to real data is performed, confirming the importance of the proposals.
Cite
@article{arxiv.1402.1860,
title = {Contrast Measures based on the Complex Correlation Coefficient for PolSAR Imagery},
author = {Alejandro C. Frery and Renato J. Cintra and Abraão D. C. Nascimento},
journal= {arXiv preprint arXiv:1402.1860},
year = {2014}
}
Comments
4 pages, 3 figures, Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)