Author

Weiming Zhang

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Preprint Oct 2026

ProxyEraseAgent: Blind Watermark Removal in the Wild

Invisible image watermark removal has received growing attention. Despite substantial progress, existing attacks face a tension between practicality and specificity. Attacks exploiting detector outputs, decoder responses, or paired images can be tailored to the watermark decision boundary, but require information rarel...

Jun Yao, Chao Wang, Yu-Peng Qiu et al. · 0 citations

Jul 2026

DNA: Dual-stage Native Attribution for Generated Image Source Tracing

Dual-stage Native Attribution (DNA) is proposed, a coarse-to-fine framework that follows this hierarchy without additional neural-network training that achieves 89.11% end-to-end attribution accuracy on a task where random guessing accuracy is below 1% and outperforms the strongest baseline by 33.81% even when AEDR is...

Chao Wang, Ke-Jiang Chen, Zi-Jin Yang et al. · arXiv.org · 0 citations

Jul 2026

Between Safe Boundaries: Exploiting Temporal Consistency for Jailbreaking Text-To-Video Generation Models

SB is proposed, a structured, query-efficient jailbreak framework for T2V models that harnesses temporal consistency by encoding harmful intent as the transition between two individually harmless boundary states and proves that structured search facilitates effective vulnerability discovery under constrained query budg...

Xingkai Peng, Jun Jiang, Jia-Yang Liu et al. · arXiv.org · 0 citations