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Xiuwei Zhang

3 accepted papers

2026

SOMA: Feature Gradient Enhanced Affine-Flow Matching for SAR-Optical Registration

AAAI 2026technical

Achieving pixel-level registration between SAR and optical images remains a challenging task due to their fundamentally different imaging mechanisms and visual characteristics. Although deep learning has achieved great success in many cross-modal tasks, its performance on SAR-Optical registration ta

Cited by 0SourcePDFScholar
2024

Complementary Fusion Network Based on Frequency Hybrid Attention for Pansharpening

ICASSP 2024accepted

Pansharpening is a feasible way to obtain the high-resolution (HR) multispectral (MS) images by using panchromatic (PAN) images to sharpen low-resolution MS images. Despite its great advances, most existing pansharpening methods neglect the importance of integrating local and non-local characteristi…

Cited by 0SourceScholar
2023

SSML-QNet: Scale-Separative Metric Learning Quadruplet Network for Multi-modal Image Patch Matching

IJCAI 2023poster

Multi-modal image matching is very challenging due to the significant diversities in visual appearance of different modal images. Typically, the existing well-performed methods mainly focus on learning invariant and discriminative features for measuring the relation between multi-modal image pairs.…

Cited by 0SourcePDFScholar