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Towards Faster Non-Asymptotic Convergence for Diffusion-Based Generative Models

15 June 2023

Papers citing "Towards Faster Non-Asymptotic Convergence for Diffusion-Based Generative Models"

41 / 41 papers shown

Title
Integrating Intermediate Layer Optimization and Projected Gradient Descent for Solving Inverse Problems with Diffusion Models Yang Zheng Wen Li Zhaoqiang Liu 84 0 0 27 May 2025
Learning Single Index Models with Diffusion Priors Anqi Tang Youming Chen Shuchen Xue Zhaoqiang Liu DiffM 94 0 0 27 May 2025
Convergence Of Consistency Model With Multistep Sampling Under General Data Assumptions Yiding Chen Yiyi Zhang Owen Oertell Wen Sun DiffM 95 1 0 06 May 2025
Dimension-Free Convergence of Diffusion Models for Approximate Gaussian Mixtures Gen Li Changxiao Cai Yuting Wei DiffM 82 1 0 07 Apr 2025
Fine-Tuning Diffusion Generative Models via Rich Preference Optimization Hanyang Zhao Haoxian Chen Yucheng Guo Genta Indra Winata Tingting Ou Ziyu Huang D. Yao Wenpin Tang 141 0 0 13 Mar 2025
Improved Diffusion-based Generative Model with Better Adversarial Robustness Zekun Wang Mingyang Yi Shuchen Xue Zhiyu Li Ming Liu Bing Qin Zhi-Ming Ma DiffM 116 0 0 24 Feb 2025
Regularization can make diffusion models more efficient Mahsa Taheri Johannes Lederer 173 0 0 13 Feb 2025
Information-Theoretic Proofs for Diffusion Sampling Galen Reeves H. Pfister DiffM 154 0 0 04 Feb 2025
How Discrete and Continuous Diffusion Meet: Comprehensive Analysis of Discrete Diffusion Models via a Stochastic Integral Framework Yinuo Ren Haoxuan Chen Grant M. Rotskoff Lexing Ying 113 9 0 04 Oct 2024
Convergence of Score-Based Discrete Diffusion Models: A Discrete-Time Analysis Zikun Zhang Zixiang Chen Quanquan Gu DiffM 163 5 0 03 Oct 2024
Posterior sampling via Langevin dynamics based on generative priors Vishal Purohit Matthew Repasky Jianfeng Lu Qiang Qiu Yao Xie Xiuyuan Cheng DiffM 80 2 0 02 Oct 2024
What does guidance do? A fine-grained analysis in a simple setting Muthu Chidambaram Khashayar Gatmiry Sitan Chen Holden Lee Jianfeng Lu 61 14 0 19 Sep 2024
Constrained Diffusion Models via Dual Training Shervin Khalafi Dongsheng Ding Alejandro Ribeiro 113 4 0 27 Aug 2024
A Sharp Convergence Theory for The Probability Flow ODEs of Diffusion Models Gen Li Yuting Wei Yuejie Chi Yuxin Chen DiffM 134 27 0 05 Aug 2024
Convergence of the denoising diffusion probabilistic models for general noise schedules Yumiharu Nakano DiffM 163 1 0 03 Jun 2024
Accelerating Diffusion Models with Parallel Sampling: Inference at Sub-Linear Time Complexity Haoxuan Chen Yinuo Ren Lexing Ying Grant M. Rotskoff 102 23 0 24 May 2024
Model Free Prediction with Uncertainty Assessment Yuling Jiao Lican Kang Jin Liu Heng Peng Heng Zuo DiffM 85 0 0 21 May 2024
U-Nets as Belief Propagation: Efficient Classification, Denoising, and Diffusion in Generative Hierarchical Models Song Mei 3DV AI4CE DiffM 101 13 0 29 Apr 2024
An Overview of Diffusion Models: Applications, Guided Generation, Statistical Rates and Optimization Minshuo Chen Song Mei Jianqing Fan Mengdi Wang VLM MedIm DiffM 124 59 0 11 Apr 2024
Provably Robust Score-Based Diffusion Posterior Sampling for Plug-and-Play Image Reconstruction Xingyu Xu Yuejie Chi DiffM 96 27 0 25 Mar 2024
Accelerating Convergence of Score-Based Diffusion Models, Provably Gen Li Yu Huang Timofey Efimov Yuting Wei Yuejie Chi Yuxin Chen DiffM 101 37 0 06 Mar 2024
Theoretical Insights for Diffusion Guidance: A Case Study for Gaussian Mixture Models Yuchen Wu Minshuo Chen Zihao Li Mengdi Wang Yuting Wei 110 29 0 03 Mar 2024
Critical windows: non-asymptotic theory for feature emergence in diffusion models Marvin Li Sitan Chen DiffM 105 14 0 03 Mar 2024
Zeroth-Order Sampling Methods for Non-Log-Concave Distributions: Alleviating Metastability by Denoising Diffusion Ye He Kevin Rojas Molei Tao DiffM 122 11 0 27 Feb 2024
Convergence Analysis of Discrete Diffusion Model: Exact Implementation through Uniformization Hongrui Chen Lexing Ying 120 16 0 12 Feb 2024
Towards a mathematical theory for consistency training in diffusion models Gen Li Zhihan Huang Yuting Wei 117 18 0 12 Feb 2024
Score-based Diffusion Models via Stochastic Differential Equations -- a Technical Tutorial Wenpin Tang Hanyang Zhao DiffM 122 27 0 12 Feb 2024
Convergence Analysis for General Probability Flow ODEs of Diffusion Models in Wasserstein Distances Xuefeng Gao Lingjiong Zhu 127 21 0 31 Jan 2024
Neural Network-Based Score Estimation in Diffusion Models: Optimization and Generalization Yinbin Han Meisam Razaviyayn Renyuan Xu DiffM 140 16 0 28 Jan 2024
Contractive Diffusion Probabilistic Models Wenpin Tang Hanyang Zhao DiffM 109 14 0 23 Jan 2024
A Good Score Does not Lead to A Good Generative Model Sixu Li Shi Chen Qin Li DiffM 135 18 0 10 Jan 2024
A Note on the Convergence of Denoising Diffusion Probabilistic Models S. Mbacke Omar Rivasplata DiffM 90 6 0 10 Dec 2023
Conditional Stochastic Interpolation for Generative Learning Ding Huang Jian Huang Ting Li Guohao Shen BDL DiffM 87 4 0 09 Dec 2023
Convergence of flow-based generative models via proximal gradient descent in Wasserstein space Xiuyuan Cheng Jianfeng Lu Yixin Tan Yao Xie 231 19 0 26 Oct 2023
Analysis of learning a flow-based generative model from limited sample complexity Hugo Cui Florent Krzakala Eric Vanden-Eijnden Lenka Zdeborová DRL 86 20 0 05 Oct 2023
Deep Networks as Denoising Algorithms: Sample-Efficient Learning of Diffusion Models in High-Dimensional Graphical Models Song Mei Yuchen Wu DiffM 86 28 0 20 Sep 2023
Nearly $d$ -Linear Convergence Bounds for Diffusion Models via Stochastic Localization Joe Benton Valentin De Bortoli Arnaud Doucet George Deligiannidis DiffM 113 117 0 07 Aug 2023
Learning Mixtures of Gaussians Using the DDPM Objective Kulin Shah Sitan Chen Adam R. Klivans DiffM 100 42 0 03 Jul 2023
Error Bounds for Flow Matching Methods Joe Benton George Deligiannidis Arnaud Doucet DiffM 111 38 0 26 May 2023
Improved Convergence of Score-Based Diffusion Models via Prediction-Correction Francesco Pedrotti J. Maas Marco Mondelli DiffM 115 15 0 23 May 2023
The probability flow ODE is provably fast Sitan Chen Sinho Chewi Holden Lee Yuanzhi Li Jianfeng Lu Adil Salim DiffM 102 91 0 19 May 2023