13 citations · 31 across the 6 of their papers we have counts for
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cs.CV2023★ 5 cited
Black-box Backdoor Defense via Zero-shot Image Purification
Yucheng Shi, Mengnan Du, Xuansheng Wu +3
Backdoor attacks inject poisoned samples into the training data, resulting in the misclassification of the poisoned input during a model's deployment. Defending against such attack…
cs.CV2021★ 2 cited
Decision-based Black-box Attack Against Vision Transformers via Patch-wise Adversarial Removal
Yucheng Shi, Yahong Han, Yu-an Tan +1
Vision transformers (ViTs) have demonstrated impressive performance and stronger adversarial robustness compared to Convolutional Neural Networks (CNNs). On the one hand, ViTs' foc…
cs.CV2019★ 13 cited
Curls & Whey: Boosting Black-Box Adversarial Attacks
Yucheng Shi, Siyu Wang, Yahong Han
Image classifiers based on deep neural networks suffer from harassment caused by adversarial examples. Two defects exist in black-box iterative attacks that generate adversarial ex…