polarimetric SAR
Determining Tree Height by Polarimetric SAR Interferometry: Methodology
... using polarimetric SAR interferometry (PolInSAR) techniques: 9 Theoretical and practical expertise in canopy height extraction using advanced PolInSAR ...
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Bistatic Polarimetric SAR Decomposition in Terms of Roll-Invariant Parameters
... The polarimetric information has been widely used to interpret the Synthetic Aperture Radar (SAR) ...bistatic Polarimetric SAR (Pol- SAR) sensor, the cross-polarization terms of the ...
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Change Detection in Multilook Polarimetric SAR Imagery With Determinant Ratio Test Statistic
... Polarimetric SAR (PolSAR) gives more scattering informa- tion than single-polarization channel SAR data, which can be used to detect the change and increase the quality of the change detection ...
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Recent Polarimetric SAR Models for Danube Delta Monitoring using PALSAR Images
... and the special status of biosphere reserve of the region ask for non-intrusive monitoring methods. Vegetation cover and almost continuous clouding over the region make optical surveillance a difficult task. Radar or, ...
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Statistical Mid-Level Features for Building-up Area Extraction From Full Polarimetric SAR Imagery
... C-band polarimetric SAR ...RADARSAT-2 SAR images can reveal certain details such as the arrangement of buildings, narrow roads or vegetation distributed in ...various polarimetric parameters ...
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Ship Discrimination Using Polarimetric SAR Data and Coherent Time-Frequency Analysis
... 2.2 Polarimetric Analysis of a Complex Scenario Figure 2a shows a color-coded full-resolution polarimetric SAR image of the sea harbor area of Vancouver city, Canada, onto which some target (T) and ...
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Segmentation and Classification of Polarimetric SAR Data based on the KummerU Distribution
... Key words: Classification, Fisher pdf, High Resolution PolSAR data, KummerU pdf, Segmentation, Texture.. 1. INTRODUCTION Synthetic Aperture Radar (SAR) data are the result of a coherent imaging system that ...
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Estimation of soil parameters over bare agriculture areas from C-band polarimetric SAR data using neural networks
... fully polarimetric RADARSAT-2 C-band SAR ...from polarimetric data is ac- complished by using NN applied to a simulated dataset from the IEM ...istic, SAR measurement errors are added to the ...
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Wind direction ambiguity removal by using RADARSAT-2 polarimetric SAR images.
... Index Terms— Synthetic Aperture Radar, Radar polarimetry, Image processing. 1. INTRODUCTION The ocean surface is the most in contact with the atmosphere boundary layer (BL). Physical phenomena in the BL can leave ...
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3-D Characterization of Urban Areas Using High-Resolution Polarimetric SAR Tomographic Techniques and a Minimal Number of Acquisitions
... from polarimetric processing depends on the entropy, or polari- metric randomness, of the observed source responses, and may reach extremely high levels when measuring fully polarized signals, H ≈ 0, whereas ...
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Estimation of soil parameters over bare agriculture areas from C-band polarimetric SAR data using neural networks
... larimetric SAR data in the case of bare agricultural ...of polarimetric parameters α 1 and anisotropy were used to improve the soil parameters ...C-band SAR data by using the neural networks ...
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Maximum-Likelihood Parameter Estimation of the Product Model for Multilook Polarimetric SAR Data
... Nizar Bouhlel , Member, IEEE, and Stéphane Méric , Member, IEEE Abstract— The product model is assumed to be an appropri- ate statistical model for multilook polarimetric synthetic radar data (PolSAR). According ...
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Polarimetric SAR time-series for identification of winter land use
... Conversely, SAR time-series provide a reliable solution to address the limitations of optical images because they are not sensitive to atmospheric conditions and can operate day and night [ 10 ...
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Hierarchical Segmentation of Polarimetric SAR Images Using Heterogeneous Clutter Models
... resolution SAR sensors, the high-quality images of the Earth’s surface are ...high-resolution SAR images by means of the Fisher probability density functions (PDFs) [2], ...
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Full and Compact Polarimetric Radar Interferometry for Vegetation Remote Sensing
... Compact polarimetric SAR interferometry In this section we address the compact PolInSAR (C-PolInSAR) formulation and present a pseudo-reconstruction algorithm of the full PolInSAR (F-PolInSAR) co- variance ...
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SCATTERING MECHANISM ANALYSIS USING MULTI-ANGULAR POLARIMETRIC RADARSAT-2 DATASETS
... INTRODUCTION Polarimetric SAR response from land cover can be sig- nificantly influenced by the following two parameter cat- egories: (1) Target parameters, such as soil moisture, roughness, soil texture ...
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SOIL MOISTURE CHARACTERIZATION USING MULTI-ANGULAR POLARIMETRIC RADARSAT-2 DATASETS
... multi-angular polarimetric datasets instead of the standard single-angular data is considered to be a solution to improve the effectiveness of bare soil char- ...of polarimetric pa- rameters derived from ...
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High resolution SAR-image classification
... for SAR classification using solely the amplitude data and not the complex data as the approaches ...satellite SAR systems are geocoded ellipsoid-corrected amplitude (intensity) images and because this ...
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Forest height estimation using a single-pass airborne L-band polarimetric and interferometric SAR system and tomographic techniques
... estimation; SAR Tomography; single-pass InSAR ...mapping. SAR remote sensing techniques that guarantee under-foliage penetration are able to provide reliable estimation of forest parameters on a global ...
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Hot Stars Mass-loss studied with Spectro-Polarimetric Interferometry (SPIN)
... In principle there is no obstacle to equip the focal instru- ment of an interferometer by polarimetric optics. A simple po- larization analyzer using a Wollaston prism can perfectly match the specifications for ...
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