SNR-aware low-light image enhancement

X Xu, R Wang, CW Fu, J Jia - Proceedings of the IEEE/CVF …, 2022 - openaccess.thecvf.com
This paper presents a new solution for low-light image enhancement by collectively
exploiting Signal-to-Noise-Ratio-aware transformers and convolutional models to …

Iterative prompt learning for unsupervised backlit image enhancement

Z Liang, C Li, S Zhou, R Feng… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
We propose a novel unsupervised backlit image enhancement method, abbreviated as CLIP-
LIT, by exploring the potential of Contrastive Language-Image Pre-Training (CLIP) for pixel …

Deep fourier-based exposure correction network with spatial-frequency interaction

J Huang, Y Liu, F Zhao, K Yan, J Zhang… - … on Computer Vision, 2022 - Springer
Images captured under incorrect exposures unavoidably suffer from mixed degradations of
lightness and structures. Most existing deep learning-based exposure correction methods …

Low-light image enhancement via structure modeling and guidance

X Xu, R Wang, J Lu - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
This paper proposes a new framework for low-light image enhancement by simultaneously
conducting the appearance as well as structure modeling. It employs the structural feature to …

Bilevel fast scene adaptation for low-light image enhancement

L Ma, D Jin, N An, J Liu, X Fan, Z Luo, R Liu - International Journal of …, 2023 - Springer
Enhancing images in low-light scenes is a challenging but widely concerned task in the
computer vision. The mainstream learning-based methods mainly acquire the enhanced …

Bijective mapping network for shadow removal

Y Zhu, J Huang, X Fu, F Zhao… - Proceedings of the …, 2022 - openaccess.thecvf.com
Shadow removal, which aims to restore the background in the shadow regions, is
challenging due to the highly ill-posed nature. Most existing deep learning-based methods …

Global structure-aware diffusion process for low-light image enhancement

J Hou, Z Zhu, J Hou, H Liu, H Zeng… - Advances in Neural …, 2024 - proceedings.neurips.cc
This paper studies a diffusion-based framework to address the low-light image
enhancement problem. To harness the capabilities of diffusion models, we delve into this …

Decoupling-and-aggregating for image exposure correction

Y Wang, L Peng, L Li, Y Cao… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
The images captured under improper exposure conditions often suffer from contrast
degradation and detail distortion. Contrast degradation will destroy the statistical properties …

Transformer for image harmonization and beyond

Z Guo, Z Gu, B Zheng, J Dong… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Image harmonization, aiming to make composite images look more realistic, is an important
and challenging task. The composite, synthesized by combining foreground from one image …

EFINet: Restoration for low-light images via enhancement-fusion iterative network

C Liu, F Wu, X Wang - … on Circuits and Systems for Video …, 2022 - ieeexplore.ieee.org
The lighting environment in the real world is so complex that most existing low-light image
restoration methods suffer from color cast and local over-exposure. In order to solve these …