Independent component analysis within polarimetric incoherent target decomposition [PDF]
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013 International audienceThis paper represents a part of our efforts to generalize polarimetric incoherent target decomposition to the level of BSS techniques by introducing the ICA method instead of the conventional eigenvector decomposition.
Besic, Nikola +5 more
core +3 more sources
A Review on PolSAR Decompositions for Feature Extraction [PDF]
Journal of ImagingFeature extraction plays a pivotal role in processing remote sensing datasets, especially in the realm of fully polarimetric data. This review investigates a variety of polarimetric decomposition techniques aimed at extracting comprehensive information ...
Konstantinos Karachristos +2 more
doaj +2 more sources
A Hybrid Polarimetric Target Decomposition Algorithm with Adaptive Volume Scattering Model
Remote Sensing, 2022 Previous studies have shown that scattering mechanism ambiguity and negative power issues still exist in model-based polarization target decomposition algorithms, even though deorientation processing is implemented.
Xiujuan Li +6 more
doaj +2 more sources
The Effect of Topography on Target Decomposition of Polarimetric SAR Data [PDF]
Remote Sensing, 2015 Polarimetric target decomposition enables the interpretation of radar images more easily, mostly based on physical assumptions, i.e., fitting physically-based scattering models to the polarimetric SAR observations.
Sang-Eun Park
doaj +2 more sources
A Three-Component Polarimetric Target Decomposition Algorithm for Grasslands
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingPrevious polarimetric target decomposition methods have been widely used in forests and buildings and have achieved good results. However, there is a lack of corresponding modeling for the study of grassland scattering characteristics.
Baokun Liu +8 more
doaj +2 more sources
Polarimetric Incoherent Target Decomposition by Means of Independent Component Analysis [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2015 International audienceThis paper presents an alternative approach for polarimetric incoherent target decomposition dedicated to the analysis of very-high resolution POLSAR images.
Besic, Nikola +3 more
core +6 more sources
Recognition of Ships and Chaff Clouds Based on Sophisticated Polarimetric Target Decomposition
Leida xuebao, 2021 The recognition of ships from chaff cloud jamming is challenging because they have similar dimensions and radar cross sections. In this paper, we propose a polarimetric recognition technique with sophisticated polarimetric target decomposition.
Sinong QUAN +5 more
doaj +2 more sources
A Two-Component Polarimetric Target Decomposition Algorithm with Grassland Application
Remote SensingThe study of the polarimetric target decomposition algorithm with physical scattering models has contributed to the development of the field of remote sensing because of its simple and clear physical meaning with a small computational effort.
Pingping Huang +8 more
doaj +2 more sources
Model-Based Polarimetric Target Decomposition With Power Redistribution for Urban Areas
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Polarimetric decomposition of oriented buildings is challenging due to their variable orientation angles and structures. Both vegetated and oriented built-up areas generate the HV component namely cross-polarized scattering, leading to an overestimation ...
Canbin Hu +4 more
doaj +2 more sources
An Adaptive Polarimetric Target Decomposition Algorithm Based on the Anisotropic Degree
Remote SensingPolarimetric target decomposition algorithms have played an important role in extracting the scattering characteristics of buildings, crops, and other fields.
Pingping Huang +5 more
doaj +2 more sources