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Author

Zhi-Yuan Su

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Conference Aug 2026

STDFNet: A Symmetric Temporal Difference and Multi-Scale Context Gating Network for Remote Sensing Change Detection

High-resolution remote sensing change detection must distinguish genuine changes from pseudo-changes caused by misregistration, illumination, and texture variations. We propose STDFNet, a lightweight Symmetric Temporal Difference and Multi-Scale Context Gating Network. A shared MobileNetV2 extracts four-level bi-tempor...

Chong-Yi Huang, Jia-Shuo Li, Pan-Rong Chen et al. · 0 citations
Conference Aug 2026

TDBRNet: A Lightweight Bi-Temporal Difference Modeling and Boundary Refinement Network for Remote Sensing Change Detection

Remote sensing change detection requires accurate localization of changes in high-resolution bi-temporal imagery while maintaining a compact computational footprint. Existing lightweight methods often rely on simple absolute differencing and progressive upsampling, which may lead to pseudo-changes, blurred boundaries,...

Yu-Wei Han, Zhi-Yuan Su, Jia-Shuo Li et al. · 0 citations
Conference Aug 2026

A Lightweight Difference-Guided Gated Network for Building Change Detection in Remote Sensing Imagery

Remote sensing building change detection is critical for urban monitoring and disaster assessment, yet existing deep learning methods suffer from three limitations: the heavy computational cost of Transformer models, the information loss induced by naive differencing, and the tendency of convex gating to degenerate int...

Yi-Gui Huang, Shu-Zhao Li, Gui-Li Li et al. · 0 citations
Open access 2026

SeCoR: Evidence-Guided Selective Correction for Lightweight Remote Sensing Change Detection

Remote sensing change detection (RSCD) aims to identify land-cover changes from bitemporal images and is widely used in urban monitoring, disaster assessment, and land-resource analysis. Lightweight RSCD models usually rely on compact backbones and efficient temporal interaction, but most of them update bitemporal feat...

Chaoyun Mai, Hai-Peng He, Hao Xie et al. · 0 citations

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