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 …

Nerf in the dark: High dynamic range view synthesis from noisy raw images

B Mildenhall, P Hedman… - Proceedings of the …, 2022 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRF) is a technique for high quality novel view synthesis
from a collection of posed input images. Like most view synthesis methods, NeRF uses …

Retinexformer: One-stage retinex-based transformer for low-light image enhancement

Y Cai, H Bian, J Lin, H Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
When enhancing low-light images, many deep learning algorithms are based on the Retinex
theory. However, the Retinex model does not consider the corruptions hidden in the dark or …

Learning to enhance low-light image via zero-reference deep curve estimation

C Li, C Guo, CC Loy - IEEE transactions on pattern analysis …, 2021 - ieeexplore.ieee.org
This paper presents a novel method, Zero-Reference Deep Curve Estimation (Zero-DCE),
which formulates light enhancement as a task of image-specific curve estimation with a deep …

Low-light image and video enhancement using deep learning: A survey

C Li, C Guo, L Han, J Jiang, MM Cheng… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Low-light image enhancement (LLIE) aims at improving the perception or interpretability of
an image captured in an environment with poor illumination. Recent advances in this area …

Flowformer++: Masked cost volume autoencoding for pretraining optical flow estimation

X Shi, Z Huang, D Li, M Zhang… - Proceedings of the …, 2023 - openaccess.thecvf.com
FlowFormer introduces a transformer architecture into optical flow estimation and achieves
state-of-the-art performance. The core component of FlowFormer is the transformer-based …

Benchmarking low-light image enhancement and beyond

J Liu, D Xu, W Yang, M Fan, H Huang - International Journal of Computer …, 2021 - Springer
In this paper, we present a systematic review and evaluation of existing single-image low-
light enhancement algorithms. Besides the commonly used low-level vision oriented …

A deep learning based image enhancement approach for autonomous driving at night

G Li, Y Yang, X Qu, D Cao, K Li - Knowledge-Based Systems, 2021 - Elsevier
Images of road scenes in low-light situations are lack of details which could increase crash
risk of connected autonomous vehicles (CAVs). Therefore, an effective and efficient image …

[HTML][HTML] Low-illumination image enhancement based on deep learning techniques: a brief review

H Tang, H Zhu, L Fei, T Wang, Y Cao, C Xie - Photonics, 2023 - mdpi.com
As a critical preprocessing technique, low-illumination image enhancement has a wide
range of practical applications. It aims to improve the visual perception of a given image …

Learning temporal consistency for low light video enhancement from single images

F Zhang, Y Li, S You, Y Fu - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Single image low light enhancement is an important task and it has many practical
applications. Most existing methods adopt a single image approach. Although their …