Showing 101 - 120 results of 150 for search '"synthetic aperture radar"', query time: 0.05s Refine Results
  1. 101

    Investigating the Land Subsidence Rate in Tous, Mashhad Plain, Using the DInSAR Technique by roghayeh delaram, samad fotohi, mohsen hamidianpoor, morteza salari

    Published 2024-03-01
    “…Among the various methods used to study the land subsidence pattern, the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique has provided more accurate results. …”
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    Article
  2. 102

    Sparse Representation Based SAR Vehicle Recognition along with Aspect Angle by Xiangwei Xing, Kefeng Ji, Huanxin Zou, Jixiang Sun

    Published 2014-01-01
    “…As a method of representing the test sample with few training samples from an overcomplete dictionary, sparse representation classification (SRC) has attracted much attention in synthetic aperture radar (SAR) automatic target recognition (ATR) recently. …”
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    Article
  3. 103

    Comparative analysis of SAR sensors for effective tectonic lineament mapping in semiarid region by Chakouri Mohcine, Jellouli Amine, Hajaj Soufiane, El Hachimi Jaouad, Ouguinaz Abdelkarim, Aangri Abdelhaq, El Harti Abderrazak

    Published 2025-01-01
    “…This study aims to detect lineaments using Synthetic Aperture Radar (SAR) data from three sensors with different bands: Alos-Palsar, Radarsat-1, and Sentinel-1. …”
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    Article
  4. 104

    The Relationship between Land Subsidence and Water Use in Yazd-Ardakan Plain Using Sentinel-1 Images by Mohammadreza Goodarzi, Maryam Sabaghzadeh, Amirreza Rajabpour niknam

    Published 2025-03-01
    “…This study aimed to quantify and compare the extent of subsidence using four Synthetic Aperture Radar (SAR) images of the C-band from the Sentinel-1 satellite and the radar differential interferometry method from 2017 to 2021. …”
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    Article
  5. 105

    Analysis Winds Data from ASCAT and SAR Backscatter using Statistical and Modeling Methods during Tropical Cyclone Anggrek (2024) in Indian Ocean by Amabel Amedea Santoso Annisa, Wicaksono Ashari

    Published 2025-01-01
    “…This study aims to measure the intensity of wind speed during the occurrence of Tropical Cyclone Anggrek in 2024 using microwave data from Synthetic Aperture Radar (SAR) and Advanced Scatterometer (ASCAT), both of which have different wind speeds in each measurement product. …”
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    Article
  6. 106

    Unsupervised SAR Image Segmentation Based on a Hierarchical TMF Model in the Discrete Wavelet Domain for Sea Area Detection by Jiajing Wang, Shuhong Jiao, Lianyang Shen, Zhenyu Sun, Lin Tang

    Published 2014-01-01
    “…Unsupervised synthetic aperture radar (SAR) image segmentation is a fundamental preliminary processing step required for sea area detection in military applications. …”
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    Article
  7. 107

    Quantification of mass wasting volume associated with the giant landslide Maleh Kabood induced by the 2017 Kermanshah earthquake from InSAR by Abolghasem Goorabi

    Published 2021-03-01
    “…The interferometric synthetic aperture radar (InSAR) is utilized to retrieve the spatial characteristics of the largest coseismic landslide Maleh-Kabood, induced by the Ms 7.3 Azgleh earthquake in Kermanshah Province, Iran. …”
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    Article
  8. 108

    Ship Velocity Estimation in Airborne Along-Track Interferometric SAR Imagery Based on the Fractional Fourier Transform by Chao Chen, Yan Li, Kuihua Huang, Yonghong Long, Linlin Zhang, Kewei Ouyang

    Published 2020-01-01
    “…Synthetic aperture radar (SAR) was originally exploited to image stationary scenes. …”
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    Article
  9. 109

    SVDDD: SAR Vehicle Target Detection Dataset Augmentation Based on Diffusion Model by Keao Wang, Zongxu Pan, Zixiao Wen

    Published 2025-01-01
    “…In the field of target detection using synthetic aperture radar (SAR) images, deep learning-based supervised learning methods have demonstrated outstanding performance. …”
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    Article
  10. 110

    Assessing the impact of drought on Zlatar Lake area changes using Random Forest with Sentinel-1 SAR and Sentinel-2 multispectral data by Nikolić Ratko R.

    Published 2024-01-01
    “…By utilizing Sentinel-1 Synthetic Aperture Radar (SAR) and Sentinel-2 Multispectral Instrument (MSI) imagery, and classifying 17 scenes, the research employs the Random Forest classification algorithm to analyze changes in the lake's water area. …”
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    Article
  11. 111

    Classification and Monitoring of Salt Marsh Vegetation in the Yellow River Delta Based on Multi-Source Remote Sensing Data Fusion by Ran Xu, Yanguo Fan, Bowen Fan, Guangyue Feng, Ruotong Li

    Published 2025-01-01
    “…This study proposes a multi-source remote sensing data fusion method based on Sentinel-1 and Sentinel-2 imagery, integrating the temporal characteristics of optical and SAR (synthetic aperture radar) data for the classification mapping of salt marsh vegetation in the Yellow River Delta. …”
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    Article
  12. 112

    Combining of the H/A/Alpha and Freeman–Durden Polarization Decomposition Methods for Soil Moisture Retrieval from Full-Polarization Radarsat-2 Data by Qiuxia Xie, Qingyan Meng, Linlin Zhang, Chunmei Wang, Qiao Wang, Shaohua Zhao

    Published 2018-01-01
    “…Our algorithm thus improves the accuracy of SM data retrieval from synthetic-aperture radar (SAR) images.…”
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    Article
  13. 113

    A 20 m spatial resolution peatland extent map of Alaska by Mark J. Lara, Roger Michaelides, Duncan Anderson, Wenqu Chen, Emma C. Hall, Caroline Ludden, Aiden I. G. Schore, Umakant Mishra, Sarah N. Scott

    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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    Article
  14. 114

    Heavy Rain Episodes Identified by L-band InSAR and Limitations of Split-Spectrum Method in Indonesia by Naufal Setiawan, Masato Furuya

    Published 2024-04-01
    “…For the first time, we apply L-band Interferometric Synthetic Aperture Radar (InSAR) to observe heavy rain in Indonesia. …”
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    Article
  15. 115

    Retrieving Multiaspect Point Clouds From a Multichannel K-Band SAR Drone by Peter Brotzer, Emiliano Casalini, David Small, Alexander Damm, Elias Mendez Dominguez

    Published 2025-01-01
    “…Satellite and airborne synthetic aperture radar (SAR) systems are frequently used for topographic mapping. …”
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    Article
  16. 116

    Mine Geological Environment Monitoring and Risk Assessment in Arid and Semiarid Areas by Jiaqi Jin, Chicheng Yan, Yixuan Tang, Yilong Yin

    Published 2021-01-01
    “…Based on the above background, this thesis takes the coal mining area in the arid and semiarid regions as an example; applies the theories of ecology, coal mining subsidence, geodesy, and ecological restoration; uses remote sensing in synthetic aperture radar (SAR), geographic information system (GIS), and mathematical modelling to reveal the ecological evolution law of the mining area; measures the ecological damage of the mining area; and then proposes a reasonable ecological restoration strategy. …”
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    Article
  17. 117

    Space-based long term condition monitoring of cold region pavement with PS-InSAR by Yusheng Jiang, Xiong Yu

    Published 2025-01-01
    “…This study demonstrates space-based Interferometric Synthetic Aperture Radar (InSAR) technology as a potential way to monitor seasonal pavement elevation change in cold region. …”
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    Article
  18. 118

    Coseismic deformation and seismogenic structure of the 2024 Hualien Earthquake measured by InSAR and GNSS by Jiangtao Qiu, Lingyun Ji, Liangyu Zhu, Yongsheng Li, Chuanjin Liu, Qiang Zhao

    Published 2025-01-01
    “…In this study, we employed ascending and descending orbit Sentinel-1 Synthetic Aperture Radar (SAR) data and utilized differential interferometry (InSAR) technique to obtain the co-seismic deformation field of this event. …”
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    Article
  19. 119

    Dual-Polarimetric SAR Measurements to Observe Liquefaction Surface Manifestations by Ferdinando Nunziata, Anna Verlanti, Nicola Angelo Famiglietti, Maurizio Migliaccio, Annamaria Vicari

    Published 2025-01-01
    “…In this study, a methodology is proposed to use dual-polarimetric synthetic aperture radar (SAR) to identify the spatial distribution of soil liquefaction. …”
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    Article
  20. 120

    Mapping hierarchical wetland characteristics by optical-SAR integration with collaborative spatial-spectral-temporal learning by Linwei Yue, Meiyue Wang, Chengpeng Huang, Qing Cheng, Qiangqiang Yuan, Huanfeng Shen

    Published 2025-02-01
    “…The learning-based integration of optical and synthetic aperture radar (SAR) satellite imagery is known to be effective in promoting the accuracy of wetland land-cover classification. …”
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    Article