Untrained neural network priors for inverse imaging problems: A survey

A Qayyum, I Ilahi, F Shamshad… - … on Pattern Analysis …, 2022 - ieeexplore.ieee.org
In recent years, advancements in machine learning (ML) techniques, in particular, deep
learning (DL) methods have gained a lot of momentum in solving inverse imaging problems …

Deep internal learning: Deep learning from a single input

T Tirer, R Giryes, SY Chun… - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
Deep learning, in general, focuses on training a neural network from large labeled datasets.
Yet, in many cases, there is value in training a network just from the input at hand. This is …

On measuring and controlling the spectral bias of the deep image prior

Z Shi, P Mettes, S Maji, CGM Snoek - International Journal of Computer …, 2022 - Springer
The deep image prior showed that a randomly initialized network with a suitable architecture
can be trained to solve inverse imaging problems by simply optimizing it's parameters to …

Image restoration by denoising diffusion models with iteratively preconditioned guidance

T Garber, T Tirer - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Training deep neural networks has become a common approach for addressing image
restoration problems. An alternative for training a" task-specific" network for each …

Nonblind image deconvolution via leveraging model uncertainty in an untrained deep neural network

M Chen, Y Quan, T Pang, H Ji - International Journal of Computer Vision, 2022 - Springer
Nonblind image deconvolution (NID) is about restoring the latent image with sharp details
from a noisy blurred one using a known blur kernel. This paper presents a dataset-free deep …

Deep SURE for unsupervised remote sensing image fusion

HV Nguyen, MO Ulfarsson… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Image fusion is utilized in remote sensing (RS) due to the limitation of the imaging sensor
and the high cost of simultaneously acquiring high spatial and spectral resolution images …

Learning deep non-blind image deconvolution without ground truths

Y Quan, Z Chen, H Zheng, H Ji - European Conference on Computer …, 2022 - Springer
Non-blind image deconvolution (NBID) is about restoring a latent sharp image from a
blurred one, given an associated blur kernel. Most existing deep neural networks for NBID …

Electromagnetic inverse scattering with an untrained SOM-Net

R Song, M Li, K Xu, C Li, X Chen - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Physics-inspired deep learning (DL) methods become a research hotspot in solving inverse
scattering problems (ISPs) due to the advantages of imaging quality and speed. However …

Pip: Positional-encoding image prior

N Shabtay, E Schwartz, R Giryes - arXiv preprint arXiv:2211.14298, 2022 - arxiv.org
In Deep Image Prior (DIP), a Convolutional Neural Network (CNN) is fitted to map a latent
space to a degraded (eg noisy) image but in the process learns to reconstruct the clean …

Convergence and recovery guarantees of unsupervised neural networks for inverse problems

N Buskulic, J Fadili, Y Quéau - Journal of Mathematical Imaging and …, 2024 - Springer
Neural networks have become a prominent approach to solve inverse problems in recent
years. While a plethora of such methods was developed to solve inverse problems …