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Kejia Zhang

KejiaRobust

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upvoted a paper about 1 month ago

RewardMap: Tackling Sparse Rewards in Fine-grained Visual Reasoning via Multi-Stage Reinforcement Learning

authored a paper about 1 month ago

MANI-Pure: Magnitude-Adaptive Noise Injection for Adversarial Purification

upvoted a paper about 1 month ago

MANI-Pure: Magnitude-Adaptive Noise Injection for Adversarial Purification

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authored a paper about 1 month ago

MANI-Pure: Magnitude-Adaptive Noise Injection for Adversarial Purification

Paper • 2509.25082 • Published Sep 29 • 1

authored 2 papers 2 months ago

Towards Adversarial Robustness via Debiased High-Confidence Logit Alignment

Paper • 2408.06079 • Published Aug 12, 2024

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

Paper • 2501.19164 • Published Jan 31

authored 2 papers 3 months ago

TARS: MinMax Token-Adaptive Preference Strategy for Hallucination Reduction in MLLMs

Paper • 2507.21584 • Published Jul 29 • 10

When Tokens Talk Too Much: A Survey of Multimodal Long-Context Token Compression across Images, Videos, and Audios

Paper • 2507.20198 • Published Jul 27 • 26