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Guo-Dong Zhao

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2026

TDGNet: Temporal Difference-Guided Semantic Change Detection in Remote Sensing Images

Semantic change detection (SCD) aims to identify changed regions in bi-temporal remote sensing images and further recognize their semantic “from–to” transitions. However, this task remains challenging because real land-cover changes are often weak, spatially fragmented, and highly imbalanced against dominant unchanged...

Yi-Cong Zhong, Guo-Dong Zhao · 0 citations

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