Author

Xiang-Yong Cao

3 papers indexed here

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2026

Seg2Vector: Remote Sensing Road Graph Extraction via Segmentation-to-Vector Transformation

Road graph extraction from high-resolution remote sensing images is a pivotal task for applications such as urban planning and autonomous driving. However, segmentation-based approaches often suffer from a complex entanglement between semantic feature learning and topological structure modeling. This coupling can resul...

Sheng-Qi Wang, Dong-Yang Zhang, Junmin Liu et al. · IEEE Transactions on Geoscie... · 0 citations

2026

FG-MoE: Frequency-Guided Mixture of Experts for Unified Remote Sensing Image Restoration

In remote sensing (RS), image restoration is an essential but difficult problem because degradation patterns are diverse and scene content is highly heterogeneous. Existing RS image restoration methods still exhibit two major weaknesses: 1) they are built for a single degradation category, resulting in limited generali...

Mingwen Shao, Jie Zhang, Shanshan Song et al. · IEEE Transactions on Geoscie... · 0 citations

Preprint Sep 2026

Learning Spatial-Spectral Refinement and Calibrating Complementary Observations for Hyperspectral Image Super-Resolution

Hyperspectral and multispectral image fusion (HMIF) aims to reconstruct a high-resolution hyperspectral image (HR-HSI) by combining the fine spatial details of a high-resolution multispectral image (HR-MSI) with the rich spectral information of a low-resolution hyperspectral image (LR-HSI). Recent advances in implicit...

Li-Qian Yang, Xing-Chi Chen, Xin-Feng Gui et al. · 0 citations