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Yexun Hu

3 accepted papers

2025

Enhancing the Adversarial Robustness via Manifold Projection

AAAI 2025technical

Deep learning has been widely applied to various aspects of computer vision, but the emergence of adversarial attacks raises concerns about its reliability. Adversarial training (AT) is one of the most effective defense methods, which incorporates adversarial examples into the training data. However…

2025

Spectral Low-Rank Attention with Flow-Based Refinement for Spectral Reconstruction

ICASSP 2025accepted

Spectral super-resolution (SSR) from RGB images, which involves reconstructing hyperspectral images (HSIs) from color images, has recently received great attention. While convolutional neural network (CNN)-based methods have demonstrated strong performance, they often overlook the self-similarity ac…

Cited by 0SourceScholar
2022

Degradation Accordant Plug-and-Play for Low-Rank Tensor Completion

IJCAI 2022poster

Tensor completion aims at estimating missing values from an incomplete observation, playing a fundamental role for many applications. This work proposes a novel low-rank tensor completion model, in which the inherent low-rank prior and external degradation accordant data-driven prior are simultaneou…