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Wind Field Retrieval From Co-Polarized SAR Imagery Without External Wind Direction Assistance
Published 2025-01-01Subjects: “…Synthetic Aperture Radar (SAR)…”
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Sensitivity Analysis of Copolar Complex Coherence for Crop Monitoring At L-Band
Published 2025-01-01Subjects: Get full text
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SAR Image Simulation for Crater Terrain Using Formation Theory-Based Modeling and Hybrid Ray-Tracing
Published 2025-01-01Subjects: Get full text
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CR-DEQ-SAR: A Deep Equilibrium Sparse SAR Imaging Method for Compound Regularization
Published 2025-01-01Subjects: Get full text
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An Automatic Decision-Level Fusion Rice Mapping Method of Optical and SAR Images Based on Cloud Coverage
Published 2025-01-01Subjects: Get full text
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ClassWise-SAM-Adapter: Parameter-Efficient Fine-Tuning Adapts Segment Anything to SAR Domain for Semantic Segmentation
Published 2025-01-01Subjects: Get full text
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Automated Internal Defect Identification and Localization Based on a Near-Field SAR Millimeter-Wave Imaging System
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Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures
Published 2025-02-01“…Here, we use satellite synthetic aperture radar images to quantify off-fault damage in the two 2023 Kahramanmaraş (Türkiye) magnitude 7.8 and 7.6 earthquakes. …”
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A 20 m spatial resolution peatland extent map of Alaska
Published 2025-02-01“…Ground-data were used to train machine learning classifiers to detect peatlands using a fusion of Sentinel-1 (Dual-polarized Synthetic Aperture Radar), Sentinel-2 (Multi-Spectral Imager), and derivatives from the Arctic Digital Elevation Model (ArcticDEM), that were spatially constrained by a peatland suitability model. …”
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Retrieving Multiaspect Point Clouds From a Multichannel K-Band SAR Drone
Published 2025-01-01“…Satellite and airborne synthetic aperture radar (SAR) systems are frequently used for topographic mapping. …”
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A Water Extraction Method for Multiple Terrains Area Based on Multisource Fused Images: A Case Study of the Yangtze River Basin
Published 2025-01-01“…In multiple terrains area, our method's Kappa coefficient is 0.39 higher than synthetic aperture radar and optical imagery water index and 0.06 higher than Res-U-Net. …”
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The use of radar-optical remote sensing data and geographic information system–analytical hierarchy process–multicriteria decision analysis techniques for revealing groundwater rec...
Published 2025-02-01“…Moreover, the Interferometry Synthetic Aperture Radar coherence change detection image validated the predicted model and revealed areas of no-coherence areas marked in brown matched to vegetated areas and excellent zones of GWPZs. …”
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EARice10: a 10 m resolution annual rice distribution map of East Asia for 2023
Published 2025-02-01“…Therefore, to acquire the latest rice distribution of the EA, this study proposed a novel rice distribution mapping method based on the Google Earth Engine (GEE) platform, producing a 10 m resolution annual rice distribution map (EARice10) of EA for 2023. A new synthetic aperture radar (SAR)-based rice distribution mapping index (SRMI) was firstly proposed and combined with optical indices to generate representative rice samples. …”
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