What is it about?

We propose a technique for fully PolSAR data classification. We use a suitable space where it is easy to measure the distance of each observation to elementary scatterers. The procedure can be extended to any number of prototypes.

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Why is it important?

The procedure is both conceptually and computationally simple, and it provides very good results even under low signal-to-noise scenarios.

Perspectives

This is a nice application of the Information-Theoretic approach to the classification of fully PolSAR data.

Prof. Alejandro C. Frery
Victoria University of Wellington

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This page is a summary of: Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived From a Geodesic Distance, IEEE Geoscience and Remote Sensing Letters, January 2018, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/lgrs.2017.2778749.
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