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Kejia Zhang

3 accepted papers

2025

Poison as Cure: Visual Noise for Mitigating Object Hallucinations in LVMs

NeurIPS 2025poster

Large vision-language models (LVMs) extend large language models (LLMs) with visual perception capabilities, enabling them to process and interpret visual information. A major challenge compromising their reliability is object hallucination that LVMs may generate plausible but factually inaccurate i…

Cited by 0SourceScholar
2025

Towards Adversarial Robustness via Debiased High-Confidence Logit Alignment

ICCV 2025poster

Despite the remarkable progress of deep neural networks (DNNs) in various visual tasks, their vulnerability to adversarial examples raises significant security concerns. Recent adversarial training methods leverage inverse adversarial attacks to generate high-confidence examples, aiming to align adv…