Hallucination Detection and Correction in Medical VLMs via Counter-Evidence Verification
基于反事实证据验证的医学视觉语言模型幻觉检测与纠正
机构 * College of Computer Science, Sichuan University(四川大学计算机科学学院) ; Yong Loo Lin School of Medicine, National University of Singapore(新加坡国立大学杨潞龄医学院) ; Key Laboratory of Data Protection and Intelligent Management, Ministry of Education, Sichuan University(四川大学数据保护与智能管理教育部重点实验室) ; National Key Laboratory of Autonomous Intelligent Unmanned Systems, Beijing Institute of Technology(北京理工大学自主智能无人系统国家重点实验室) ; Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR)(新加坡科技研究局高性能计算研究所)
专题命中 知识编辑与模型理解 :language model(abstract)
AI总结 提出CoEV框架,通过文本与视觉证据的双向验证检测并纠正医学VLM幻觉,无需重新训练,在四个数据集上显著提升检测和纠正性能。
Comments MICCAI 2026 Accept. Submission Version