all AI news
Divide-and-Conquer Posterior Sampling for Denoising Diffusion Priors
March 19, 2024, 4:43 a.m. | Yazid Janati, Alain Durmus, Eric Moulines, Jimmy Olsson
cs.LG updates on arXiv.org arxiv.org
Abstract: Interest in the use of Denoising Diffusion Models (DDM) as priors for solving inverse Bayesian problems has recently increased significantly. However, sampling from the resulting posterior distribution poses a challenge. To solve this problem, previous works have proposed approximations to bias the drift term of the diffusion. In this work, we take a different approach and utilize the specific structure of the DDM prior to define a set of intermediate and simpler posterior sampling problems, …
abstract arxiv bayesian bias challenge cs.lg denoising diffusion diffusion models distribution drift eess.iv however posterior sampling solve stat.ml type
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Robotics Technician - 3rd Shift
@ GXO Logistics | Perris, CA, US, 92571