R$^{2}$Seg: Training-Free OOD Medical Tumor Segmentation via Anatomical Reasoning and Statistical Rejection
机构 * Carnegie Mellon University(卡内基梅隆大学) ; University of Cambridge(剑桥大学) ; Zhejiang University(浙江大学) ; ETH Zurich(苏黎世联邦理工学院) ; University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)