PolSAR

AcronymDefinition
PolSARPolarimetry Synthetic Aperture Radar
References in periodicals archive ?
With POLSAR as the technique for the RFID reader, tag and reader collisions are no longer an issue.
"POLSAR image analysis of wetlands using a modified four-component scattering power decomposition," IEEE Trans.
For reasons mentioned above, unsupervised learning is widely used for PolSAR image classification.
The model-based decompositions attempt to fit the PolSAR data with a three-component [20, 24-27] or four-component [28-30] scattering mechanism model, which has physical meanings, and usually lead to straightforward representations.
Only the amplitude of the HH component of the multi-temporal fully Polarimetric Synthetic Aperture Radar (PolSAR) images acquired by ALOS PALSAR was used for the experiment.
As a fast and efficient method for information extraction and scene interpretation, unsupervised classification is of great importance in processing of polarimetric and polarimetric interferometric aperture radar (PolSAR and PolInSAR) data.
Xu, "Statistical mid-level features for building-up area extraction from high-resolution PolSAR imagery," Progress In Electromagnetics Research, Vol.
One way to extract further information on BAs is to exploit the complex scattering nature of the signal by using the modern SAR sensors, for instance the RADARSAT-2 which enables to provide high resolution fully polarimetric SAR (PolSAR) data.
The paper is organized as follows: In Section 2, the principle of SAR tomography is briefly recalled, and the polarimetric data model is established; Section 3 formulates the PolSAR tomography problem as a mixed norm minimization problem in the CS framework.
Extended from its basic function of two-dimensional imaging, many branches of SAR family have enabled new functions for remote sensing applications, e.g., Polarimetric SAR (PolSAR) [5], multiband SAR [6], bistatic SAR [7, 8], Multi-Input Multi-Output SAR (MIMO SAR) [9], circular SAR [10], and Interferometry SAR (InSAR).
Ludwig, "On the derivation of soil surface roughness from multi parametric PolSAR data and its potential for hydrological modelling," Hydrology Earth System Sciences, Vol.