D-OPSD: On-Policy Self-Distillation for Continuously Tuning Step-Distilled Diffusion Models
D-OPSD:用于连续调优步蒸馏扩散模型的在线自蒸馏方法
Dengyang Jiang, Xin Jin, Dongyang Liu, Zanyi Wang, Mingzhe Zheng, Ruoyi Du, Xiangpeng Yang, Qilong Wu, Zhen Li, Peng Gao, Harry Yang, Steven Hoi
机构
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The Hong Kong University of Science and Technology(香港科技大学)
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Z-Image Team, Alibaba Group(阿里集团Z-Image团队)
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University of California, San Diego(加州大学圣地亚哥分校)
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The Chinese University of Hong Kong(香港中文大学)
Everything at Every Scale: Scale-Invariant Diffusion with Continuous Super-Resolution
一切尺度:具有连续超分辨率的尺度不变扩散
Zixin Jessie Chen, Zhuo Chen, Archer Wang, Jeff Gore, William T. Freeman, Congyue Deng, Marin Soljačić
机构
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Department of Physics, Massachusetts Institute of Technology(麻省理工学院物理系)
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Department of EECS, Massachusetts Institute of Technology(麻省理工学院电子工程与计算机科学系)
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NSF AI Institute for Artificial Intelligence and Fundamental Interactions(国家科学基金会人工智能与基础相互作用研究所)
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Institute for Data, Systems and Society, Massachusetts Institute of Technology(麻省理工学院数据、系统与社会研究所)
Commentsto be published in: Applications of AI in the Analysis of Cultural and Artistic Heritage, organized within the 35th IEEE International Workshop on Machine Learning for Signal Processing (MLSP) 2025
Generation of Heterogeneous PET Images from Uniform Organ Activity Maps Using a Pretrained Domain-Adapted Diffusion Model
基于预训练域适应扩散模型生成异质性PET图像
Suya Li, Kaushik Dutta, Debojyoti Pal, Jingqin Luo, Kooresh I. Shoghi
机构
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Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, USA(华盛顿大学医学院马林克罗德特放射医学研究所,圣路易斯,美国)
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Imaging Science Program, McKelvey School of Engineering, Washington University in St Louis, St. Louis, USA(华盛顿大学圣路易斯分校麦克雷高中工程学院成像科学计划,圣路易斯,美国)
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Department of Surgery, Washington University School of Medicine, St. Louis, USA(华盛顿大学医学院外科部,圣路易斯,美国)
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Department of Biomedical Engineering, Washington University in St Louis, St. Louis, USA(华盛顿大学圣路易斯分校生物医学工程部,圣路易斯,美国)
Hierarchical Schedule Optimization for Fast and Robust Diffusion Model Sampling
分层调度优化用于快速且稳健的扩散模型采样
Aihua Zhu, Rui Su, Qinglin Zhao, Li Feng, Meng Shen, Shibo He
机构
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School of Computer Science and Engineering, Macau University of Science and Technology(澳门科学技术大学计算机科学与工程学院)
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Beijing Institute of Technology(北京理工大学)
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Zhejiang University(浙江大学)