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English(EN) WaveDINO: Learning-Based Atmospheric Correction of Unwrapped InSAR Interferograms Validated by GNSS: Results at Laguna del Maule and Campi Flegrei Volcanoes

WaveDINO框架使用DINOv3改进InSAR干涉图校正

研究人员开发了WaveDINO,一种新颖的小波去噪框架,用于处理InSAR干涉图,这些干涉图经常受到大气相位延迟的干扰。这种基于学习的方法利用混合训练策略,结合了合成形变和真实大气噪声,并以DINOv3基础模型特征和地形信息为条件。WaveDINO在智利和意大利火山地区的测试中,与现有方法相比表现更优,与GNSS测量的一致性提高了19%,并优于基于天气模型的方法。 AI

影响 这项研究展示了基础模型在改进地球物理数据处理方面的新应用,有望提高火山形变监测的准确性。

排序理由 该集群包含一篇在arXiv上发表的研究论文,详细介绍了一种用于InSAR干涉图大气校正的新方法。

在 arXiv cs.CV 阅读 →

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WaveDINO框架使用DINOv3改进InSAR干涉图校正

报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Robert Popescu, Juliet Biggs, Tianyuan Zhu, Nantheera Anantrasirichai ·

    WaveDINO: Learning-Based Atmospheric Correction of Unwrapped InSAR Interferograms Validated by GNSS: Results at Laguna del Maule and Campi Flegrei Volcanoes

    arXiv:2606.16795v1 Announce Type: new Abstract: Interferometric Synthetic Aperture Radar (InSAR) enables effective monitoring of volcanic deformation; however, the observed signals are often corrupted by atmospheric phase delays, seasonal surface changes, and decorrelation effect…

  2. arXiv cs.CV TIER_1 English(EN) · Nantheera Anantrasirichai ·

    WaveDINO: Learning-Based Atmospheric Correction of Unwrapped InSAR Interferograms Validated by GNSS: Results at Laguna del Maule and Campi Flegrei Volcanoes

    Interferometric Synthetic Aperture Radar (InSAR) enables effective monitoring of volcanic deformation; however, the observed signals are often corrupted by atmospheric phase delays, seasonal surface changes, and decorrelation effects. Existing atmospheric correction methods, such…