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cs.CV2026
TrajShield: Trajectory-Level Safety Mediation for Defending Text-to-Video Models Against Jailbreak Attacks
Quanchen Zou, Nizhang Li, Wenxin Zhang +4
Text-to-Video (T2V) models have demonstrated remarkable capability in generating temporally coherent videos from natural language prompts, yet they also risk producing unsafe conte…
cs.CV2025
Tracing and Mitigating Hallucinations in Multimodal LLMs via Dynamic Attention Localization
Tiancheng Yang, Lin Zhang, Jiaye Lin +3
Multimodal Large Language Models (MLLMs) achieve strong performance on tasks like image captioning and visual question answering, but remain prone to hallucinations, where generate…