Showing 201 - 214 results of 214 for search '"synthetic aperture radar"', query time: 0.06s Refine Results
  1. 201

    CAIL: Cross-Modal Vehicle Reidentification in Aerial Images Using the Centroid-Aligned Implicit Learning Network by Haoran Gao, Yiming Yan, Yanming He, Jianzheng Zhou, Zhengning Zhang, Yunchao Yang

    Published 2025-01-01
    “…Compared with traditional Re-ID tasks based on fixed optical cameras, synthetic aperture radar (SAR) has the advantage of being unaffected by lighting and weather conditions, and can provide additional information. …”
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    Article
  2. 202

    Consistency Regularization for Semi-Supervised Semantic Segmentation of Flood Regions From SAR Images by G. Savitha, S. Girisha, Pundarika Sughosh, Dasharathraj K. Shetty, Jayaraj Mymbilly Balakrishnan, Rahul Paul, Nithesh Naik

    Published 2025-01-01
    “…Accurately defining the extent of floods is a problem for traditional flood mapping approaches, which emphasizes the vital need for modern technologies such as Synthetic Aperture Radar (SAR) imaging. Additionally, there is a need to develop computer-aided tools specifically designed for automatically identifying areas that are vulnerable to flooding using SAR data. …”
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  3. 203

    Permanent aquifer storage loss from long-term groundwater withdrawal: A case study of subsidence in Bandung (Indonesia) by Michelle Rygus, Marco Bianchi, Alessandro Novellino, Ekbal Hussain, Ahmad Taufiq, Steven Reinaldo Rusli, Dwi Sarah, Claudia Meisina

    Published 2025-02-01
    “…The region faces challenges due to scarce hydrogeological data, necessitating the use of satellite-based Interferometric Synthetic Aperture Radar (InSAR) techniques to supplement the parameterization of numerical groundwater models. …”
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    Article
  4. 204

    A Structurally Flexible Occupancy Network for 3-D Target Reconstruction Using 2-D SAR Images by Lingjuan Yu, Jianlong Liu, Miaomiao Liang, Xiangchun Yu, Xiaochun Xie, Hui Bi, Wen Hong

    Published 2025-01-01
    “…Driven by deep learning, three-dimensional (3-D) target reconstruction from two-dimensional (2-D) synthetic aperture radar (SAR) images has been developed. However, there is still room for improvement in the reconstruction quality. …”
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    Article
  5. 205

    TOPS-speed complex-valued convolutional accelerator for feature extraction and inference by Yunping Bai, Yifu Xu, Shifan Chen, Xiaotian Zhu, Shuai Wang, Sirui Huang, Yuhang Song, Yixuan Zheng, Zhihui Liu, Sim Tan, Roberto Morandotti, Sai T. Chu, Brent E. Little, David J. Moss, Xingyuan Xu, Kun Xu

    Published 2025-01-01
    “…With appropriately designed phasors we demonstrate its performance in the recognition of synthetic aperture radar (SAR) images captured by the Sentinel-1 satellite, which are inherently complex-valued and more intricate than what optical neural networks have previously processed. …”
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    Article
  6. 206

    Advancements and trends in mangrove species mapping based on remote sensing: A comprehensive review and knowledge visualization by Yuqi Wu, Chunyan Lu, Kexin Wu, Wenna Gao, Nuocheng Yang, Jingwen Lin

    Published 2025-01-01
    “…Existing studies have utilized various remote sensing image for mangrove species classification, including airborne hyperspectral, spaceborne visible, infrared, multispectral, hyperspectral, synthetic aperture radar (SAR), and drone-borne visible, infrared, multispectral, hyperspectral, light detection and ranging (LiDAR) data. …”
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    Article
  7. 207

    A sea ice deformation and rotation rate dataset (2017–2023) from the Environment and Climate Change Canada automated sea ice tracking system (ECCC-ASITS) by M. Plante, J.-F. Lemieux, L. B. Tremblay, A. Bouchat, D. Ringeisen, D. Ringeisen, P. Blain, S. Howell, M. Brady, A. S. Komarov, B. Duval, L. Yakuden, F. Labelle

    Published 2025-02-01
    “…</a>, <a href="#bib1.bibx38">2024</a><a href="#bib1.bibx38">a</a></span>) dataset derived from the RADARSAT Constellation Mission (RCM) and Sentinel-1 (S1) synthetic aperture radar (SAR) imagery from 1 September 2017 to 31 August 2023. …”
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  8. 208

    Estimation of inelastic skeletal storativity based on SAR-derived land subsidence and groundwater variation in Beijing Plain, China by Chenxia Li, Yanbing Wang, Jie Yu, Huili Gong, Xiaojuan Li, Xiyue Yang, Haowen Cheng, Xiaohuan Li, Kemiao Shao

    Published 2025-02-01
    “…In this paper, the land subsidence data were obtained based on the persistent scatterer interferometric synthetic aperture radar (PS-InSAR, PSI) and the least square (LS) method. …”
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  9. 209

    EARice10: a 10&thinsp;m resolution annual rice distribution map of East Asia for 2023 by M. Song, M. Song, M. Song, L. Xu, L. Xu, J. Ge, J. Ge, J. Ge, H. Zhang, H. Zhang, H. Zhang, L. Zuo, L. Zuo, J. Jiang, J. Jiang, J. Jiang, Y. Ding, Y. Ding, Y. Ding, Y. Xie, Y. Xie, Y. Xie, F. Wu, F. Wu

    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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  10. 210
  11. 211

    Identification and susceptibility assessment of landslide disasters in the red bed formation along the Nanjian-Jingdong Expressway by Yifan Cao, Zhifang Zhao, Mingchun Wen, Xin Zhao, Dingyi Zhou, Jingyi Qin, Liu Ouyang, Jingyao Cao

    Published 2025-01-01
    “…Despite the widespread application of Interferometric Synthetic Aperture Radar (InSAR) technology in landslide identification, challenges such as low recognition rates and difficulties in objective assessment continue to persist. …”
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    Article
  12. 212

    Global digital elevation model (GDEM) product generation by correcting ASTER GDEM elevation with ICESat-2 altimeter data by B. Li, B. Li, B. Li, B. Li, H. Xie, H. Xie, S. Liu, Z. Ye, Z. Hong, Q. Weng, Q. Weng, Q. Weng, Y. Sun, Q. Xu, X. Tong

    Published 2025-01-01
    “…Meanwhile, IC2-GDEM can serve as a new complementary data source for existing DEMs (such as Copernicus DEM) mainly sourced from synthetic aperture radar (SAR) observation. By cross-validating qualities, filling data gaps, and conducting multi-scale analyses, it can lead to more reliable and comprehensive scientific discoveries, thereby improving the overall quality and reliability of Earth science research. …”
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  13. 213

    Mixed Analytical-Numerical Modeling of Radar Backscattering for Seasonal Snowpacks by Martina Lodigiani, Carlo Marin, Marco Pasian

    Published 2025-01-01
    “…In recent years, thanks to the increased availability of spaceborne synthetic aperture radars (SARs), a temporal relationship between wet-snow metamorphism and microwave backscattering has been demonstrated. …”
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  14. 214

    Implications of high-resolution velocity and strain rate observations for modelling of Greenlandic tidewater glaciers by Dominik Fahrner, Pablo J. González, Douglas W. F. Mair, James M. Lea

    Published 2024-01-01
    “…Synthetic Aperture Radar (SAR) has been used extensively to determine the surface ice flow velocity of tidewater glaciers and investigate changes in seasonal or annual ice dynamics at medium spatial resolution (⩾100 m). …”
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