full polarimetric SAR data
A Novel Decision Tree Algorithm for Land Cover Classification Using Hybrid Polarimetric Sar Data
... The polarimetric information contained in polarimetric synthetic aperture radar (SAR) images represents great potential for characterization of natural and urban ...with polarimetric ...
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Analysis of a Residual Model for the Decomposition of Polarimetric SAR Data
... metric SAR (PolSAR) data, Freeman-Durden decompo- sition (FDD), which is based on a physical model, con- sists of three types of scattering mechanisms: volumetric scattering, double-bounce scattering, and ...
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Estimation of soil parameters over bare agriculture areas from C band polarimetric SAR data using neural networks
... A realistic dataset combining a wide range of soil vari- ables (rms surface height “rms” and soil moisture “mv”) and corresponding to backscattering coefficients was gener- ated from the calibrated IEM to evaluate the ...
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Optimum Ensemble Classification for Fully Polarimetric SAR Data Using Global-Local Classification Approach
... fully polarimetric synthetic aperture radar (PolSAR) data using a global-local classification approach is ...the data set is independently partitioned into a variable number of clusters by H/α ...
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Forest-type mapping from airborne polarimetric SAR data
... The study site is located in the state of Johor in Malaysia (Figure 1). The natural land is covered by tropical rain forests. From the DEM that has been generated from TOPSAR data, it shows the peak of the ...
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Scale Mixture of Gaussian Modelling of Polarimetric SAR Data
... The features can also be viewed as images, to indicate where different features are significant, with a colour scale from blue for low values through yellow to red for high values. Figure 10 shows non-Gaussianity, where ...
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Classification of covariance matrix eigenvalues in polarimetric SAR for environmental monitoring applications
... of SAR polarimetry is of particular relevance in Remote ...of polarimetric SAR in remote sensing includes biomass estimation, rice paddy monitoring, snow and ice analysis, oil spill detection and ...
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Crop monitoring and yield estimation using polarimetric SAR and optical satellite data in southwestern Ontario
... using polarimetric SAR data is limited due to the speckle noise, the influence of soil on SAR backscatters in the early growing stage of crops, and the saturation phenomenon of ...
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Assessment of L-Band SAR Data at Different Polarization Combinations for Crop and Other Landuse Classification
... (SAR) data has shown promising results in crop discrimination and classification with reasonably high ...multi-date SAR data that uses phenological information of crops to discriminate ...
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Retrieving Secondary Forest Aboveground Biomass from Polarimetric ALOS-2 PALSAR-2 Data in the Brazilian Amazon
... based modeling for tree height and aboveground biomass retrieval in a tropical deciduous forest. A three-component scattering model for polarimetric SAR data[r] ...
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Application of RADARSAT-2 Polarimetric Data for Land Use and Land Cover Classification and Crop monitoring in Southwestern Ontario
... Multipolarization SAR data provide more information about crop growing conditions than the single polarization SAR ...polarization SAR data for crop monitoring has been well explored in ...
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An eigenvalue-based approach for structure classification in polarimetric SAR images
... in polarimetric SAR ...the polarimetric data has been extracted by creating reduced-size vectors which allowed to classify the dominant eigenvalue for each pair of ...measured ...
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Spaceborne Polarimetric SAR Interferometry: Performance Analysis and Mission Concepts
... the SAR interferometer can be significantly extended by using interferometric data acquisition with more than one ...interferometric data from all interferograms may further enhance the system ...
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Retrieval of Sea Surface Wind Speeds from Gaofen-3 Full Polarimetric Data
... spaceborne SAR aboard the China GF series ...GF-3 SAR data ranges from 1 m (spotlight mode) to 500 m (global mode), corresponding to a swath width from 10 km to 650 ...polarized data, ...
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Signature of Arctic first-year ice melt pond fraction in X-band SAR imagery
... An easily recognisable sea ice floe present in two of the in- vestigated satellite scenes (T3 and T4) is the main focus of our study (see Fig. 2). This floe was chosen as it allowed for a reliable co-location between ...
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Calibration of spaceborne CTLR compact polarimetric low-frequency SAR using mixed radar calibrators
... spaceborne SAR measurements will suffer from Faraday rotation (FR) ...requires polarimetric information. Full polarimetry (FP) suffers from reduced swath width compared to SAR systems ...
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Polarimetric SAR as a Tool for Remote Sensing Salt Diapirs, Axel Heiberg Island, Nunavut
... Future work may also measure sets of two-dimensional roughness profiles to calculate precise roughness parameters over the salt diapirs. Such measurements would provide a stronger quantitative assessment of diapiric ...
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Polarimetric Synthetic Aperture Radar (SAR) Application for Geological Mapping and Resource Exploration in the Canadian Arctic
... from SAR are often neglected in characterizing and classifying geological units compared to their mineral and lithological properties, and few studies have taken these SAR capabilities into consideration in ...
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Polarimetric SAR Image Classification Using Multifeatures Combination and Extremely Randomized Clustering Forests
... new polarimetric descriptor based on statistical properties and scattering mechanisms; the other is to employ some advanced classifiers originated from machine learning and pattern recognition ...
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Polarimetric SAR Image Object Segmentation via Level Set with Stationary Global Minimum
... multidimension SAR data and the corresponding energy functional is derived from the complex Wishart distribution which can characterize the multidimen- sional SAR data effectively ...
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