Any2Any 3D Diffusion Models with Knowledge Transfer: A Radiotherapy Planning Study
任意到任意的3D扩散模型与知识转移:放射治疗计划研究
机构 * UC Santa Cruz(加州大学圣克ruz分校) ; Siemens Healthineers(西门子医疗) ; University of Washington(华盛顿大学)
专题命中 推理与问题求解 :post-training(abstract);分类 cs.AI
AI总结 本文提出DiffKT3D,一种利用预训练视频扩散模型知识的统一Any2Any 3D扩散框架,通过模态特定嵌入实现多临床模态灵活条件化,结合临床导向的强化学习机制,提升放射治疗计划中的剂量预测精度与图像质量。
Comments Accepted by CVPR 2026 main conference. Compare to CVPR version, minor updates here are included (e.g., combine main text and appendix; clarify the timing scenario in appendix)