Pre-trained image processing transformer

H Chen, Y Wang, T Guo, C Xu… - Proceedings of the …, 2021 - openaccess.thecvf.com
As the computing power of modern hardware is increasing strongly, pre-trained deep
learning models (eg, BERT, GPT-3) learned on large-scale datasets have shown their …

Deep Richardson–Lucy deconvolution for low-light image deblurring

L Chen, J Zhang, Z Li, Y Wei, F Fang, J Ren… - International Journal of …, 2024 - Springer
Images taken under the low-light condition often contain blur and saturated pixels at the
same time. Deblurring images with saturated pixels is quite challenging. Because of the …

Blind deblurring for saturated images

L Chen, J Zhang, S Lin, F Fang… - Proceedings of the …, 2021 - openaccess.thecvf.com
Blind deblurring has received considerable attention in recent years. However, state-of-the-
art methods often fail to process saturated blurry images. The main reason is that saturated …

Learning a non-blind deblurring network for night blurry images

L Chen, J Zhang, J Pan, S Lin… - Proceedings of the …, 2021 - openaccess.thecvf.com
Deblurring night blurry images is difficult, because the common-used blur model based on
the linear convolution operation does not hold in this situation due to the influence of …

Self-supervised blind image deconvolution via deep generative ensemble learning

M Chen, Y Quan, Y Xu, H Ji - … on circuits and systems for video …, 2022 - ieeexplore.ieee.org
Blind image deconvolution (BID) is about recovering a latent image with sharp details from
its blurred observation generated by the convolution with an unknown smoothing kernel …

[HTML][HTML] Cervical cytopathology image refocusing via multi-scale attention features and domain normalization

X Geng, X Liu, S Cheng, S Zeng - Medical Image Analysis, 2022 - Elsevier
Cervical cytopathology image refocusing is important for addressing the problem of defocus
blur in whole slide images. However, most of current deblurring methods are developed for …

Revisiting the regularizers in blind image deblurring with a new one

WZ Shao - IEEE Transactions on Image Processing, 2023 - ieeexplore.ieee.org
Image deblurring and its counterpart blind problem are undoubtedly two fundamental tasks
in computational imaging and computer vision. Interestingly, deterministic edge-preserving …

A blurred star image restoration method based on gyroscope data and enhanced sparse model

J Yi, Y Ma, Z Zhu, Z Zhu, Y Tang… - … Science and Technology, 2023 - iopscience.iop.org
Star sensors usually have a fixed exposure time to guarantee detection of adequate
navigation stars. In a high dynamic environment, star images suffer from degradation due to …

Blind image deconvolution using variational deep image prior

D Huo, A Masoumzadeh, R Kushol… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Conventional deconvolution methods utilize hand-crafted image priors to constrain the
optimization. While deep-learning-based methods have simplified the optimization by end-to …

[HTML][HTML] Improved deep multi-patch hierarchical network for handling saturation in image deblurring

BM Mahendra, S Sonoli, A Ameta - Array, 2022 - Elsevier
The most active study topic in the field of computer vision is dealing with saturation in image
deblurring. The Deep Multi Patch Framework (DMPHN) is primarily utilized in dynamic …