图像生成

CT-Less Attenuation Correction Using Multiview Ensemble Conditional Diffusion Model on High-Resolution Uncorrected PET Images

Alexandre St-Georges, Gabriel Richard, Maxime Toussaint, Christian Thibaudeau, Etienne Auger, Étienne Croteau, Stephen Cunnane, Roger Lecomte, Jean-Baptiste Michaud

机构 * Department of Medical Imaging and Radiation Sciences（医学影像与放射科学系） ； Université de Sherbrooke（Sherbrooke大学） ； Sherbrooke Molecular Imaging Center（Sherbrooke分子影像中心） ； CRCHUS ； Nantes Université（Nantes大学） ； Laboratoire CRCI2NA, INSERM, CNRS（CRCI2NA实验室，INSERM，CNRS） ； Imaging Research and Technology (IR&T) Inc.（影像研究与技术公司） ； Research Center on Aging, Department of Medicine（衰老研究中心，医学系） ； Department of Electrical Engineering and Computer Engineering（电气工程与计算机工程系） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)；image synthesis(abstract)；分类 cs.CV

Comments This is a preprint and not the final version of this paper

Pre to Post-Treatment Glioblastoma MRI Prediction using a Latent Diffusion Model

Alexandre G. Leclercq, Sébastien Bougleux, Noémie N. Moreau, Alexis Desmonts, Romain Hérault, Aurélien Corroyer-Dulmont

机构 * Normandie Univ, UNICAEN, ENSICAEN, CNRS, GREYC, Caen, France（诺曼底大学、UNICAEN、ENSICAEN、CNRS、GREYC、法国卡昂） ； Artificial Intelligence Department, Centre François Baclesse, Caen, France（人工智能部门、弗朗索瓦·巴克塞中心、法国卡昂） ； Université de Caen Normandie, CNRS, Normandie Université, ISTCT UMR6030, GIP CYCERON, Caen, France（卡昂诺曼底大学、CNRS、诺曼底大学、ISTCT UMR6030、GIP CYCERON、法国卡昂） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)；分类 cs.CV

Comments 10 pages, 4 figures. Presented to the Deep Generative Models Workshop of MICCAI (DGM4MICCAI)

Journal ref Deep Generative Models. DGM4MICCAI 2025. Lecture Notes in Computer Science, vol 16128. Springer

Diffusion-Driven Progressive Target Manipulation for Source-Free Domain Adaptation

Yuyang Huang, Yabo Chen, Junyu Zhou, Wenrui Dai, Xiaopeng Zhang, Junni Zou, Hongkai Xiong, Qi Tian

机构 * Shanghai Jiao Tong University（上海交通大学） ； Huawei Inc.（华为公司） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)；分类 cs.CV

Comments Accepted by NeurIPS 2025

Physics-Guided Conditional Diffusion Networks for Microwave Image Reconstruction

Shirin Chehelgami, Joe LoVetri, Vahab Khoshdel

机构 * Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, Manitoba, Canada（电气与计算机工程系，曼尼托巴大学，温尼伯，曼尼托巴，加拿大） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)

Echo-Conditioned Denoising Diffusion Probabilistic Models for Multi-Target Tracking in RF Sensing

Amirhossein Azarbahram, Onel L. A. López

专题命中 扩散模型 ：diffusion(title,abstract)

Improving Temporal Consistency and Fidelity at Inference-time in Perceptual Video Restoration by Zero-shot Image-based Diffusion Models

Nasrin Rahimi, A. Murat Tekalp

机构 * Department of Electrical and Electronics Engineering and KUIS AI Center, Koç University（电气与电子工程系和KUIS AI中心，科大学院） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)

Extracting Spectral Diffusion in Two-Dimensional Coherent Spectra via the Projection Slice Theorem

Cesar Perez, Steven Cundiff

专题命中 扩散模型 ：diffusion(title,abstract)

Dual-Channel Technology Diffusion: Spatial Decay and Network Contagion in Supply Chain Networks

Tatsuru Kikuchi

专题命中 扩散模型 ：diffusion(title,abstract)

Comments 108 pages, 27 figures

Radiation enhanced diffusion in cartilages as a physical mechanism underlying radiation treatments of osteoarthritis and related disorders

Diana Shvydka, Victor Karpov

专题命中 扩散模型 ：diffusion(title,abstract)

Comments 9 pages, 3 figures

Nonlinear distortion of symmetry in solutions to the convection-diffusion equation of Burgers type

Masakazu Yamamoto

专题命中 扩散模型 ：diffusion(title,abstract)

Comments 23 pages

Non-Markovian Discrete Diffusion with Causal Language Models

Yangtian Zhang, Sizhuang He, Daniel Levine, Lawrence Zhao, David Zhang, Syed A Rizvi, Shiyang Zhang, Emanuele Zappala, Rex Ying, David van Dijk

机构 * Yale University（耶鲁大学） 纠错

专题命中 扩散模型 ：diffusion(title,abstract)

Comments 39th Conference on Neural Information Processing Systems (NeurIPS 2025)

Flows, straight but not so fast: Exploring the design space of Rectified Flows in Protein Design

Junhua Chen, Simon Mathis, Charles Harris, Kieran Didi, Pietro Lio

机构 * University of Cambridge, UK（剑桥大学） ； University of Oxford, UK（牛津大学） ； NVIDIA（英伟达） 纠错

专题命中 扩散模型 ：image generation(abstract)；diffusion(abstract)

ScribbleVS: Scribble-Supervised Medical Image Segmentation via Dynamic Competitive Pseudo Label Selection

Tao Wang, Xinlin Zhang, Zhenxuan Zhang, Yuanbo Zhou, Yuanbin Chen, Longxuan Zhao, Chaohui Xu, Shun Chen, Guang Yang, Tong Tong

机构 * college of physics and information engineering, University of Fuzhou University（物理与信息工程学院，福州大学） ； Fuzhou University Zhicheng College（福州大学智城学院） 纠错

专题命中 扩散模型 ：diffusion(abstract)；分类 cs.CV

4-Doodle: Text to 3D Sketches that Move!

Hao Chen, Jiaqi Wang, Yonggang Qi, Ke Li, Kaiyue Pang, Yi-Zhe Song

机构 * School of Artificial Intelligence, Beijing University of Posts and Telecommunications（北京邮电大学人工智能学院） ； SketchX, CVSSP, University of Surrey（Surrey大学） 纠错

专题命中 扩散模型 ：diffusion(abstract)；分类 cs.GR

VividCam: Learning Unconventional Camera Motions from Virtual Synthetic Videos

Qiucheng Wu, Handong Zhao, Zhixin Shu, Jing Shi, Yang Zhang, Shiyu Chang

机构 * UC, Santa Barbara（加州大学圣芭芭拉分校） ； Adobe Research（Adobe研究院） ； MIT-IBM Watson AI Lab（麻省理工-IBM沃森人工智能实验室） 纠错

专题命中 扩散模型 ：diffusion(abstract)；分类 cs.CV

Comments 19 pages, 9 figures

Re-ttention: Ultra Sparse Visual Generation via Attention Statistical Reshape

Ruichen Chen, Keith G. Mills, Liyao Jiang, Chao Gao, Di Niu

机构 * ECE Department University of Alberta（阿尔伯塔大学电子工程系） ； Division of CSE Louisiana State University（路易斯安那州立大学计算机科学与工程学院） ； Huawei Technologies Edmonton, Alberta, Canada（华为技术有限公司） 纠错

专题命中 扩散模型 ：diffusion(abstract)；分类 cs.CV

Comments author comment: This version was previously removed by arXiv administrators as the submitter did not have the rights to agree to the license at the time of submission. The authors have now obtained the necessary permissions, and the paper is resubmitted accordingly

MagicPortrait: Temporally Consistent Face Reenactment with 3D Geometric Guidance

Mengting Wei, Yante Li, Tuomas Varanka, Yan Jiang, Guoying Zhao

专题命中 扩散模型 ：diffusion(abstract)；分类 cs.CV

Dissipative structure and decay rate for an inviscid non-equilibrium radiation hydrodynamics system

Corrado Lattanzio, Ramón G. Plaza, José Manuel Valdovinos

专题命中 扩散模型 ：diffusion(abstract)

Comments 38 pages

Off-policy Reinforcement Learning with Model-based Exploration Augmentation

Likun Wang, Xiangteng Zhang, Yinuo Wang, Guojian Zhan, Wenxuan Wang, Haoyu Gao, Jingliang Duan, Shengbo Eben Li

专题命中 扩散模型 ：diffusion(abstract)

Nonparametric estimation of homogenized invariant measures from multiscale data via Hermite expansion

Jaroslav I. Borodavka, Max Hirsch, Sebastian Krumscheid, Andrea Zanoni

专题命中 扩散模型 ：diffusion(abstract)

Pearl: A Foundation Model for Placing Every Atom in the Right Location

Genesis Research Team, Alejandro Dobles, Nina Jovic, Kenneth Leidal, Pranav Murugan, David C. Williams, Drausin Wulsin, Nate Gruver, Christina X. Ji, Korrawat Pruegsanusak, Gianluca Scarpellini, Ansh Sharma, Wojciech Swiderski, Andrea Bootsma, Richard Strong Bowen, Charlotte Chen, Jamin Chen, Marc André Dämgen, Benjamin DiFrancesco, J. D. Fishman, Alla Ivanova, Zach Kagin, David Li-Bland, Zuli Liu, Igor Morozov, Jeffrey Ouyang-Zhang, Frank C. Pickard, Kushal S. Shah, Ben Shor, Gabriel Monteiro da Silva, Roy Tal, Maxx Tessmer, Carl Tilbury, Cyr Vetcher, Daniel Zeng, Maruan Al-Shedivat, Aleksandra Faust, Evan N. Feinberg, Michael V. LeVine, Matteus Pan

机构 * Genesis Molecular AI（基因分子AI） 纠错

专题命中 扩散模型 ：diffusion(abstract)

Comments technical report

PromptReverb: Multimodal Room Impulse Response Generation Through Latent Rectified Flow Matching

Ali Vosoughi, Yongyi Zang, Qihui Yang, Nathan Paek, Randal Leistikow, Chenliang Xu

机构 * Smule Labs（Smule实验室） ； University of California, San Diego（加州大学圣地亚哥分校） ； University of Rochester（罗切斯特大学） ； Stanford University（斯坦福大学） 纠错

专题命中 扩散模型 ：diffusion(abstract)

Comments 9 pages, 2 figures, 4 tables; v2: corrected spelling of a co-author name; no content changes

Yield-Stress Fluid Mixing: Localization Mechanisms and Regime Transitions

Mohammad Reza Daneshvar Garmroodi, Ida Karimfazli

专题命中 扩散模型 ：diffusion(abstract)

The random walk of intermittently self-propelled particles

Agniva Datta, Carsten Beta, Robert Großmann

专题命中 扩散模型 ：diffusion(abstract)

Comments 15 pages, 5 figures

Journal ref Physical Review Research 6, 043281 (2024)

Optimal s-boxes against alternative operations and linear propagation

Marco Calderini, Roberto Civino, Riccardo Invernizzi

专题命中 扩散模型 ：diffusion(abstract)

Comments Accepted for publication in Discrete Mathematics

Characterization of Acoustic Streaming in Gradients of Density and Compressibility

Wei Qiu, Jonas T. Karlsen, Henrik Bruus, Per Augustsson

专题命中 扩散模型 ：diffusion(abstract)

Comments RevTex, pdfLaTex, 10 pages, 10 pdf figures

Journal ref Phys. Rev. Applied 11, 024018 (2019)

Error Analysis of Third-Order in Time and Fourth-Order Linear Finite Difference Scheme for Landau-Lifshitz-Gilbert Equation under Large Damping Parameters

Changjian Xie, Cheng Wang

专题命中 扩散模型 ：diffusion(abstract)

Learning Fair Graph Representations with Multi-view Information Bottleneck

Chuxun Liu, Debo Cheng, Qingfeng Chen, Jiangzhang Gan, Jiuyong Li, Lin Liu

机构 * Guilin University of Electronic Technology（桂林电子科技大学） ； Hainan University（海南大学） ； Guangxi University（广西大学） ； University of South Australia（澳大利亚南昆士兰大学） 纠错

专题命中 扩散模型 ：diffusion(abstract)

Breaking the Timescale Barrier: Generative Discovery of Conformational Free-Energy Landscapes and Transition Pathways

Chenyu Tang, Mayank Prakash Pandey, Cheng Giuseppe Chen, Alberto Megías, François Dehez, Christophe Chipot

专题命中 扩散模型 ：diffusion(abstract)

Comments 17 pages, 4 figures

Bistability, Oscillations, and Multistability on Hycean Planets

Yichen Gao, Daniel D. B. Koll, Feng Ding

专题命中 扩散模型 ：diffusion(abstract)

Comments 20 pages, 9 figures, 1 table, accepted for publication in ApJ