图像生成 - arXivDaily 专题

2503.13150 2025-09-03 cond-mat.stat-mech cond-mat.soft physics.bio-ph 78%

Exact Results in Stochastic Processes with Division, Death, and Diffusion: Spatial Correlations, Marginal Entropy Production, and Macroscopic Currents

Samuel Cameron, Elsen Tjhung

专题命中扩散模型：diffusion(title,abstract)

Comments 18 pages, 8 figures

2509.01266 2025-09-03 math.PR 78%

Convergence rate for Fluctuations of mean field interacting diffusion and application to 2D viscous Vortex model and Coulomb potential

Alekos Cecchin, Paul Nikolaev

专题命中扩散模型：diffusion(title,abstract)

2509.01142 2025-09-03 cs.CL 78%

Dream-Coder 7B: An Open Diffusion Language Model for Code

Zhihui Xie, Jiacheng Ye, Lin Zheng, Jiahui Gao, Jingwei Dong, Zirui Wu, Xueliang Zhao, Shansan Gong, Xin Jiang, Zhenguo Li, Lingpeng Kong

机构 * The University of Hong Kong（香港大学）； Huawei Noah’s Ark Lab（华为诺亚实验室）

专题命中扩散模型：diffusion(title,abstract)

2508.14086 2025-09-03 cs.LG 78%

EEGDM: EEG Representation Learning via Generative Diffusion Model

Jia Hong Puah, Sim Kuan Goh, Ziwei Zhang, Zixuan Ye, Chow Khuen Chan, Kheng Seang Lim, Si Lei Fong, Kok Sin Woon, Cuntai Guan

机构 * School of Artificial Intelligence and Robotics, Xiamen University Malaysia（厦门大学马来西亚分校人工智能与机器人学院）； School of Energy and Chemical Engineering, Xiamen University Malaysia（厦门大学马来西亚分校能源与化学工程学院）； Department of Biomedical Engineering, Universiti Malaya（马来亚大学生物医学工程系）； Department of Medicine, Universiti Malaya（马来亚大学医学系）； Thrust of Carbon Neutrality and Climate Change, Hong Kong University of Science and Technology (Guangzhou)（香港科学与艺术大学（广州）碳中和与气候变化研究方向）； College of Computing & Data Science, Nanyang Technological University（南洋理工大学计算与数据科学学院）

专题命中扩散模型：diffusion(title,abstract)

Comments EEGDM Preprint 10 Pages

2505.16959 2025-09-03 cs.LG stat.ML 78%

Bigger Isn't Always Memorizing: Early Stopping Overparameterized Diffusion Models

Alessandro Favero, Antonio Sclocchi, Matthieu Wyart

机构 * EPFL（瑞士联邦理工学院）； UCL（伦敦大学学院）； Johns Hopkins University（约翰霍普金斯大学）

专题命中扩散模型：diffusion(title,abstract)

2503.24083 2025-09-03 physics.geo-ph cs.LG 78%

Controlled Latent Diffusion Models for 3D Porous Media Reconstruction

Danilo Naiff, Bernardo P. Schaeffer, Gustavo Pires, Dragan Stojkovic, Thomas Rapstine, Fabio Ramos

机构 * Department of Mechanical Engineering, Coppe, Federal University of Rio de Janeiro（机械工程系，Coppe，里约热内卢联邦大学）； Institute of Mathematics, Federal University of Rio de Janeiro（数学研究所，里约热内卢联邦大学）； Department of Geology, Institute of Geosciences, Federal University of Rio de Janeiro（地质系，地球科学研究所，里约热内卢联邦大学）

专题命中扩散模型：diffusion(title,abstract)

Comments 58 pages

Journal ref Computers & Geosciences Volume 206, January 2026, 106038

2503.07263 2025-09-03 eess.IV 78%

DeepNuParc: A Novel Deep Clustering Framework for Fine-scale Parcellation of Brain Nuclei Using Diffusion MRI Tractography

Haolin He, Ce Zhu, Le Zhang, Yipeng Liu, Xiao Xu, Yuqian Chen, Leo Zekelman, Jarrett Rushmore, Yogesh Rathi, Nikos Makris, Lauren J. O'Donnell, Fan Zhang

专题命中扩散模型：diffusion(title,abstract)

Comments Already accepted by NeuroImage

2502.06079 2025-09-03 cs.LG 78%

Debiasing Guidance for Discrete Diffusion with Sequential Monte Carlo

Cheuk Kit Lee, Paul Jeha, Jes Frellsen, Pietro Lio, Michael Samuel Albergo, Francisco Vargas

机构 * University of Cambridge（剑桥大学）； Technical University of Denmark（丹麦技术大学）； Society of Fellows, Harvard University（哈佛大学 fellows 会）； Institute for Artificial Intelligence（人工智能研究所）； Massachusetts Institute of Technology（麻省理工学院）

专题命中扩散模型：diffusion(title,abstract)

Comments 29 pages, 14 figures

2412.00368 2025-09-03 physics.chem-ph physics.comp-ph 78%

Basis set incompleteness errors in fixed-node diffusion Monte Carlo calculations on non-covalent interactions

Kousuke Nakano, Benjamin X. Shi, Dario Alfè, Andrea Zen

专题命中扩散模型：diffusion(title,abstract)

Comments 49 pages

Journal ref J. Chem. Theory Comput., 21, 9, 4426-4434 (2025)

2211.15229 2025-09-03 stat.CO physics.soc-ph q-bio.PE stat.AP 78%

Bayesian analysis of diffusion-driven multi-type epidemic models with application to COVID-19

Lampros Bouranis, Nikolaos Demiris, Konstantinos Kalogeropoulos, Ioannis Ntzoufras

专题命中扩散模型：diffusion(title,abstract)

Comments Supplementary material attached. To view attachments, please download and extract the gzipped tar source file listed under "Ancillary files"

Journal ref Journal of the Royal Statistical Society Series A: Statistics in Society, 2025, qnaf130

2509.01049 2025-09-03 quant-ph physics.chem-ph 78%

Neural Network Solution of Non-Markovian Quantum State Diffusion and Operator Construction of Quantum Stochastic Process

Jiaji Zhang, Carlos L. Benavides-Riveros, Lipeng Chen

专题命中扩散模型：diffusion(title,abstract)

2509.00876 2025-09-03 cs.LG 78%

Tabular Diffusion Counterfactual Explanations

Wei Zhang, Brian Barr, John Paisley

机构 * Electrical Engineering, Columbia University（哥伦比亚大学电气工程系）

专题命中扩散模型：diffusion(title,abstract)

2509.00805 2025-09-03 math.NA cs.NA 78%

An Inexact Low-Rank Source Iteration for Steady-State Radiative Transfer Equation with Diffusion Synthetic Acceleration

Wei Guo, Zhichao Peng

专题命中扩散模型：diffusion(title,abstract)

Comments 29 pages, 15 figures

2509.00347 2025-09-03 cs.LG cs.AI 78%

LLM-Driven Policy Diffusion: Enhancing Generalization in Offline Reinforcement Learning

Hanping Zhang, Yuhong Guo

专题命中扩散模型：diffusion(title,abstract)

2509.00336 2025-09-03 cs.LG 78%

Are We Really Learning the Score Function? Reinterpreting Diffusion Models Through Wasserstein Gradient Flow Matching

An B. Vuong, Michael T. McCann, Javier E. Santos, Yen Ting Lin

机构 * Oregon State University（俄勒冈州立大学）； Los Alamos National Laboratory（洛斯阿拉莫斯国家实验室）

专题命中扩散模型：diffusion(title,abstract)

2509.00318 2025-09-03 cs.SD eess.AS 78%

Towards High-Fidelity and Controllable Bioacoustic Generation via Enhanced Diffusion Learning

Tianyu Song, Ton Viet Ta

专题命中扩散模型：diffusion(title,abstract)

2509.00316 2025-09-03 cs.LG cs.AI 78%

Continuously Tempered Diffusion Samplers

Ezra Erives, Bowen Jing, Peter Holderrieth, Tommi Jaakkola

机构 * CSAIL, Massachusetts Institute of Technology（计算机科学与人工智能实验室，麻省理工学院）

专题命中扩散模型：diffusion(title,abstract)

2509.00007 2025-09-03 physics.ao-ph 78%

DiffTopo: Solver in the Loop for Inverse Topography via Condition Diffusion Generation

Aoming Liang, Qi Liu, Weicheng Cui

专题命中扩散模型：diffusion(title,abstract)

2304.12641 2025-09-03 cond-mat.mes-hall physics.app-ph 78%

Observation of Multiple Topological Corner States in Thermal Diffusion

Minghong Qi, Yanxiang Wang, Pei-Chao Cao, Xue-Feng Zhu, Fei Gao, Hongsheng Chen, Ying Li

专题命中扩散模型：diffusion(title,abstract)

1903.06294 2025-09-03 cond-mat.soft 78%

Diffusion in a rough potential: Dual-scale structure and regime crossovers

Carlos E. Colosqui

专题命中扩散模型：diffusion(title,abstract)

2504.05304 2025-09-03 cs.LG cs.CV 70%

Gaussian Mixture Flow Matching Models

Hansheng Chen, Kai Zhang, Hao Tan, Zexiang Xu, Fujun Luan, Leonidas Guibas, Gordon Wetzstein, Sai Bi

机构 * Stanford University（斯坦福大学）； Adobe Research（Adobe研究）

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

Comments ICML 2025. Code: https://github.com/Lakonik/GMFlow

2506.17450 2025-09-03 cs.CV cs.GR 62%

BlenderFusion: 3D-Grounded Visual Editing and Generative Compositing

Jiacheng Chen, Ramin Mehran, Xuhui Jia, Saining Xie, Sanghyun Woo

机构 * Simon Fraser University（西蒙 Fraser大学）； Google DeepMind（谷歌DeepMind）； New York University（纽约大学）

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

Comments Project page: https://blenderfusion.github.io

2506.16495 2025-09-03 cs.MM cs.CV 62%

DT-UFC: Universal Large Model Feature Coding via Peaky-to-Balanced Distribution Transformation

Changsheng Gao, Zijie Liu, Li Li, Dong Liu, Xiaoyan Sun, Weisi Lin

机构 * Nanyang Technological University（南洋理工大学）； Xiamen University（厦门大学）； University of Science and Technology of China（中国科学技术大学）

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

2407.01074 2025-09-03 cs.CV cs.GR 62%

Multimodal Conditional 3D Face Geometry Generation

Christopher Otto, Prashanth Chandran, Sebastian Weiss, Markus Gross, Gaspard Zoss, Derek Bradley

机构 * ETH Zürich（苏黎世联邦理工学院）； DisneyResearch | Studios（迪士尼研究室）

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

Comments Added more evaluation since the first version. Accepted to SMI 2025. Computers & Graphics

2503.03475 2025-09-03 eess.IV cs.CV 57%

Bridging Synthetic-to-Real Gaps: Frequency-Aware Perturbation and Selection for Single-shot Multi-Parametric Mapping Reconstruction

Linyu Fan, Che Wang, Ming Ye, Qizhi Yang, Zejun Wu, Xinghao Ding, Yue Huang, Jianfeng Bao, Shuhui Cai, Congbo Cai

专题命中扩散模型：diffusion(abstract)；分类 cs.CV

Comments This paper is in a very niche field. We need to improve it to make it more applicable to all quantitative MRIs

2505.12552 2025-09-03 eess.IV cs.AI cs.CV cs.LG 57%

FreqSelect: Frequency-Aware fMRI-to-Image Reconstruction

Junliang Ye, Lei Wang, Md Zakir Hossain

机构 * Australian National University（澳大利亚国立大学）； Griffith University（格里菲斯大学）； Data61/CSIRO ； Curtin University（Curtin大学）

专题命中扩散模型：diffusion(abstract)；分类 cs.CV

Comments Accepted at the British Machine Vision Conference (BMVC 2025)

2509.02465 2025-09-03 math.NA cs.NA 50%

Fractional differential equations: non-constant coefficients, simulation and model reduction

Ruben Aylwin, Göksu Oruc, Karsten Urban

专题命中扩散模型：diffusion(abstract)

2509.02448 2025-09-03 math.PR math.AP 50%

Quantitative positivity of transition densities for random perturbations of Hamiltonian systems

Shimaa Elesaely, David P. Herzog, Kyle L. Liss

专题命中扩散模型：diffusion(abstract)

Comments 61 pages

2509.02400 2025-09-03 physics.flu-dyn 50%

Kelvin-Helmholtz instability in binary fluids with miscibility gap

Anubhav Dubey, Sakir Amiroudine

专题命中扩散模型：diffusion(abstract)

Comments Pages - 24, Figures -21

2509.02342 2025-09-03 math.NA cs.NA 50%

Multi-stage PDE-based image processing techniques for noisy MRI scans

Ksenia Slepova, Ivan Etoku Oiye, Martin B. van Gijzen

专题命中扩散模型：diffusion(abstract)

Comments 24 pages, 7 figures

1. 扩散模型 78 篇

Exact Results in Stochastic Processes with Division, Death, and Diffusion: Spatial Correlations, Marginal Entropy Production, and Macroscopic Currents

Convergence rate for Fluctuations of mean field interacting diffusion and application to 2D viscous Vortex model and Coulomb potential

Dream-Coder 7B: An Open Diffusion Language Model for Code

EEGDM: EEG Representation Learning via Generative Diffusion Model

Bigger Isn't Always Memorizing: Early Stopping Overparameterized Diffusion Models

Controlled Latent Diffusion Models for 3D Porous Media Reconstruction

DeepNuParc: A Novel Deep Clustering Framework for Fine-scale Parcellation of Brain Nuclei Using Diffusion MRI Tractography

Debiasing Guidance for Discrete Diffusion with Sequential Monte Carlo

Basis set incompleteness errors in fixed-node diffusion Monte Carlo calculations on non-covalent interactions

Bayesian analysis of diffusion-driven multi-type epidemic models with application to COVID-19

Neural Network Solution of Non-Markovian Quantum State Diffusion and Operator Construction of Quantum Stochastic Process

Tabular Diffusion Counterfactual Explanations

An Inexact Low-Rank Source Iteration for Steady-State Radiative Transfer Equation with Diffusion Synthetic Acceleration

LLM-Driven Policy Diffusion: Enhancing Generalization in Offline Reinforcement Learning

Are We Really Learning the Score Function? Reinterpreting Diffusion Models Through Wasserstein Gradient Flow Matching

Towards High-Fidelity and Controllable Bioacoustic Generation via Enhanced Diffusion Learning

Continuously Tempered Diffusion Samplers

DiffTopo: Solver in the Loop for Inverse Topography via Condition Diffusion Generation

Observation of Multiple Topological Corner States in Thermal Diffusion

Diffusion in a rough potential: Dual-scale structure and regime crossovers

Gaussian Mixture Flow Matching Models

BlenderFusion: 3D-Grounded Visual Editing and Generative Compositing

DT-UFC: Universal Large Model Feature Coding via Peaky-to-Balanced Distribution Transformation

Multimodal Conditional 3D Face Geometry Generation

Bridging Synthetic-to-Real Gaps: Frequency-Aware Perturbation and Selection for Single-shot Multi-Parametric Mapping Reconstruction

FreqSelect: Frequency-Aware fMRI-to-Image Reconstruction

Fractional differential equations: non-constant coefficients, simulation and model reduction

Quantitative positivity of transition densities for random perturbations of Hamiltonian systems

Kelvin-Helmholtz instability in binary fluids with miscibility gap

Multi-stage PDE-based image processing techniques for noisy MRI scans