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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

An-Xi Yu

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Open access 2026

Robust Optical-to-SAR Image Registration via Dense Tukey-Weighted Gradient Histogram and Structural Saliency Weight

Optical-to-SAR image registration is a fundamental prerequisite for multisource remote sensing applications, yet it remains challenging due to severe nonlinear radiometric differences, complex speckle noise, and structural blurring. Existing area-based matching methods often impose uniform spatial weighting. This unifo...

Wenhao Tong, An-Xi Yu, Huatao Yu et al. · 0 citations
Open access 2026

3-D Joint Inversion of Urban Persistent and Distributed Scatterers via SAR Tomography

Existing urban spaceborne synthetic aperture radar (SAR) tomography (TomoSAR) inversion methods predominantly focus on persistent scatterer (PS), while distributed scatterer (DS) constitute a substantial proportion of urban targets and provide critical complementary information for comprehensive urban inversion. To syn...

Youjun Wang, Zhen Dong, Xiantao Wang et al. · 0 citations

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