Controllable Lung Nodule Synthesis via Histogram-Regularized Latent Diffusion Models
基于直方图正则化潜扩散模型的可控肺结节合成
Arunkumar Kannan, Yanbo Zhang, Han Liu, Michael Baumgartner, Jianing Wang, Alexander Hertel, Bogdan Georgescu, Sasa Grbic
机构
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Johns Hopkins University(约翰霍普金斯大学)
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Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University(放射学与核医学科,曼海姆大学医学中心,海德堡大学)
机构
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Donghua University(东华大学)
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Shanghai Jiao Tong University(上海交通大学)
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Xidian University(西安电子科技大学)
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Hefei University of Technology(合肥工业大学)
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East China Normal University(华东师范大学)
Noise Scheduling as Information-Guided Allocation in Diffusion Training
噪声调度作为扩散训练中的信息引导分配
Gabriel Raya, Bac Nguyen, Georgios Batzolis, Yuhta Takida, Dejan Stancevic, Naoki Murata, Chieh-Hsin Lai, Yuki Mitsufuji, Luca Ambrogioni
机构
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Tilburg University & JADS(蒂尔堡大学及JADS)
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Sony AI(索尼人工智能)
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University of Cambridge(剑桥大学)
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Radboud University(拉德堡德大学)
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Sony Group Corporation(索尼集团公司)
Pusa V1.0: Unlocking Temporal Control in Pretrained Video Diffusion Models via Vectorized Timestep Adaptation
Pusa V1.0: 通过向量化时间步长适应解锁预训练视频扩散模型中的时间控制
Yaofang Liu, Yumeng Ren, Aitor Artola, Yuxuan Hu, Xiaodong Cun, Xiaotong Zhao, Alan Zhao, Raymond H. Chan, Suiyun Zhang, Rui Liu, Dandan Tu, Jean-Michel Morel
机构
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City University of Hong Kong(香港城市大学)
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The Chinese University of Hong Kong(香港中文大学)
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Huawei Research(华为研究)
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Great Bay University(大湾大学)
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AI Technology Center, Tencent PCG(腾讯AI技术中心)
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Lingnan University(岭南大学)
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Hong Kong Centre for Cerebro-Cardiovascular Health Engineering(香港脑心血管健康工程中心)
Self-Cascaded Diffusion Models for Arbitrary-Scale Image Super-Resolution
自级联扩散模型用于任意尺度图像超分辨率
Junseo Bang, Joonhee Lee, Kyeonghyun Lee, Haechang Lee, Dong Un Kang, Se Young Chun
机构
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Department of Electrical and Computer Engineering (ECE), Seoul National University(电气电子工程系(ECE),首尔国立大学)
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Institute of New Media and Communications (INMC) & Interdisciplinary Program in AI (IPAI), Seoul National University(新媒体与通讯研究所(INMC)及人工智能跨学科项目(IPAI),首尔国立大学)
Where Concept Erasure Should Occur: Concept-Layer Alignment in Text-to-Video Diffusion Models
概念擦除应发生在何处:文本到视频扩散模型中的概念-层对齐
Yiwei Xie, Ping Liu, Zheng Zhang
机构
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The School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China(人工智能与自动化学院,华中科技大学,武汉430074,中国)
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Department of Computer Science and Engineering, University of Nevada, Reno, NV, USA(计算机科学与工程系,内华达大学里诺分校,内华达州,美国)