Zhenggang Wang

2 accepted papers

2026

Butterworth as Attention: Anisotropic Spectral Gating for Pansharpening

Zhenggang Wang, Wang Wu, Lianghuazhe, Tai-Xiang Jiang

ICML 2026poster

Pansharpening fuses high-resolution panchromatic (PAN) images with low-resolution multispectral (LMS) images. For spatial-spectral fusion, Fast Fourier Transform (FFT)-based methods provide a global receptive field to capture long-range dependencies and naturally separate frequency components. Howev…

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2026

Fair Bayesian Data Selection via Generalized Discrepancy Measures

Yixuan Zhang, Jiabin Luo, Zhenggang Wang, Feng Zhou, Quyu Kong

AAAI 2026technical

Fairness concerns are increasingly critical as machine learning models are deployed in high-stakes applications. While existing fairness-aware methods typically intervene at the model level, they often suffer from high computational costs, limited scalability, and poor generalization. To address the

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