Physics-Driven Semantic Scattering Structure Understanding of Aircraft Target in SAR Images
Synthetic aperture radar (SAR) has become indispensable for target interpretation owing to its all-day and all-weather observation capability. In SAR target interpretation, electromagnetic scattering information provides a physically grounded cue beyond visual texture and has been widely exploited for target interpretation. However, existing methods remain dominated by local scattering center representations. Such unordered and component-agnostic representations are highly unstable for aircraft targets. As a result, physically existing components with weak scattering responses are often missed, resulting in the incomplete reconstructed topology structure. To address this limitation, we es...
| Authors | Yifei Yin, Xiaogang Yu, Hao Shi et al. |
|---|---|
| Primary category | eess.IV |
| Published | 5 June 2026 |
| Last updated at source | 5 June 2026 |
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