Med-VCD: Mitigating Hallucination for Medical Large Vision Language Models through Visual Contrastive Decoding
Med-VCD: 通过视觉对比解码缓解医疗大视觉语言模型的幻觉问题
机构 * Department of computer science, University of Central Florida, Orlando, USA(计算机科学系,中央佛罗里达大学) ; Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA(生物工程系,宾夕法尼亚大学) ; Department of electrical engineering, Columbia university, New York, NY, USA(电气工程系,哥伦比亚大学) ; Technical University of Applied Sciences Regensburg, Regensburg, Germany(应用科学技术大学(雷根斯堡)) ; Department of Surgery, University of Calgary, Calgary, Alberta, Canada(外科系,卡尔加里大学) ; University College of Nabi Akram, Tabriz, Iran(纳比阿克兰大学) ; School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran(电气工程学院,伊朗科学技术大学)
AI总结 Med-VCD通过视觉对比解码方法提升医疗大视觉语言模型的事实准确性与幻觉准确性,减少幻觉输出并提高推理效率。
Journal ref Computers in Biology and Medicine (2026)