Dual Causal Inference: Integrating Backdoor Adjustment and Instrumental Variable Learning for Medical VQA
双重因果推断:整合后门调整与工具变量学习用于医疗视觉问答
机构 * School of Microelectronics, Tianjin University(天津大学微电子学院) ; Department of Orthopedics, Affiliated Kunshan Hospital of Jiangsu University(江苏大学附属昆山医院骨科部) ; Department of Clinical Laboratory, The Third Central Hospital of Tianjin(天津第三中心医院临床实验室) ; School of Electrical and Information Engineering, Tianjin University(天津大学电气与信息工程学院)
专题命中 视觉问答 :visual question answering(abstract);分类 cs.CV、cs.AI
AI总结 本文提出双重因果推断框架,通过整合后门调整和工具变量学习,解决医疗视觉问答中多模态数据中的内在偏见问题,提升模型的诊断推理可靠性。