VIHD: Visual Intervention-based Hallucination Detection for Medical Visual Question Answering
VIHD: 基于视觉干预的医学视觉问答幻觉检测
机构 * Department of Data Science \& AI, Faculty of Information Technology, Monash University, Melbourne, VIC 3800, Australia Alfred Health Radiology, Alfred Health, Melbourne, VIC 3004, Australia School of Translational Medicine, Faculty of Medicine, Nursing ; Health Sciences, Monash University, Melbourne, VIC 3800, Australia Hong Kong Polytechnic University, Hong Kong SAR, China
专题命中 多模态训练与对齐 :multimodal(abstract);MLLM(abstract_cn);cross-modal(abstract);分类 cs.CV
AI总结 提出VIHD方法,通过视觉依赖探测和视觉干预解码校准语义熵,有效检测医学多模态大语言模型中的幻觉响应。
Comments Early accepted by MICCAI 2026. This version of the contribution has been accepted for publication, after peer review (when applicable) but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections