Diffusion Models for Image Restoration and Enhancement--A Comprehensive Survey

X Li, Y Ren, X Jin, C Lan, X Wang, W Zeng… - arXiv preprint arXiv …, 2023 - arxiv.org
Image restoration (IR) has been an indispensable and challenging task in the low-level
vision field, which strives to improve the subjective quality of images distorted by various …

Neural‐network‐based regularization methods for inverse problems in imaging

A Habring, M Holler - GAMM‐Mitteilungen, 2024 - Wiley Online Library
This review provides an introduction to—and overview of—the current state of the art in
neural‐network based regularization methods for inverse problems in imaging. It aims to …

Uncertainty quantification via neural posterior principal components

E Nehme, O Yair, T Michaeli - Advances in Neural …, 2023 - proceedings.neurips.cc
Uncertainty quantification is crucial for the deployment of image restoration models in safety-
critical domains, like autonomous driving and biological imaging. To date, methods for …

Diffusion posterior sampling for linear inverse problem solving: A filtering perspective

Z Dou, Y Song - The Twelfth International Conference on Learning …, 2024 - openreview.net
Diffusion models have achieved tremendous success in generating high-dimensional data
like images, videos and audio. These models provide powerful data priors that can solve …

Cg3d: Compositional generation for text-to-3d via gaussian splatting

A Vilesov, P Chari, A Kadambi - arXiv preprint arXiv:2311.17907, 2023 - arxiv.org
With the onset of diffusion-based generative models and their ability to generate text-
conditioned images, content generation has received a massive invigoration. Recently …

Prompt-tuning latent diffusion models for inverse problems

H Chung, JC Ye, P Milanfar, M Delbracio - arXiv preprint arXiv:2310.01110, 2023 - arxiv.org
We propose a new method for solving imaging inverse problems using text-to-image latent
diffusion models as general priors. Existing methods using latent diffusion models for …

Energy guided diffusion for generating neurally exciting images

P Pierzchlewicz, K Willeke, A Nix… - Advances in …, 2024 - proceedings.neurips.cc
In recent years, most exciting inputs (MEIs) synthesized from encoding models of neuronal
activity have become an established method for studying tuning properties of biological and …

Neural network diffusion

K Wang, Z Xu, Y Zhou, Z Zang, T Darrell, Z Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
Diffusion models have achieved remarkable success in image and video generation. In this
work, we demonstrate that diffusion models can also\textit {generate high-performing neural …

Towards real-world blind face restoration with generative diffusion prior

X Chen, J Tan, T Wang, K Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Blind face restoration is an important task in computer vision and has gained significant
attention due to its wide-range applications. Previous works mainly exploit facial priors to …

Tweedie moment projected diffusions for inverse problems

B Boys, M Girolami, J Pidstrigach, S Reich… - arXiv preprint arXiv …, 2023 - arxiv.org
Diffusion generative models unlock new possibilities for inverse problems as they allow for
the incorporation of strong empirical priors into the process of scientific inference. Recently …