A new low-light image enhancement algorithm using camera response model

Z Ying, G Li, Y Ren, R Wang… - Proceedings of the IEEE …, 2017 - openaccess.thecvf.com
Low-light images are not conducive to human observation and computer vision algorithms
due to their low visibility. To solve this problem, many image enhancement techniques have …

Luminance-aware pyramid network for low-light image enhancement

J Li, J Li, F Fang, F Li, G Zhang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Low-light image enhancement based on deep convolutional neural networks (CNNs) has
revealed prominent performance in recent years. However, it is still a challenging task since …

LECARM: Low-light image enhancement using the camera response model

Y Ren, Z Ying, TH Li, G Li - … on Circuits and Systems for Video …, 2018 - ieeexplore.ieee.org
Low-light image enhancement algorithms can improve the visual quality of low-light images
and support the extraction of valuable information for some computer vision techniques …

A reflectance re-weighted retinex model for non-uniform and low-light image enhancement

F Jia, HS Wong, T Wang, T Zeng - Pattern Recognition, 2023 - Elsevier
Image enhancement is a fundamental low-level task of significant importance that can
directly affect high-level image processing tasks. Although various methods have been …

Real-time tone mapping: A survey and cross-implementation hardware benchmark

Y Ou, P Ambalathankandy… - … on Circuits and …, 2021 - ieeexplore.ieee.org
The rising demand for high quality display has ensued active research in high dynamic
range (HDR) imaging, which has the potential to replace the standard dynamic range …

Decoupled low-light image enhancement

S Hao, X Han, Y Guo, M Wang - ACM Transactions on Multimedia …, 2022 - dl.acm.org
The visual quality of photographs taken under imperfect lightness conditions can be
degenerated by multiple factors, eg, low lightness, imaging noise, color distortion, and so on …

An empirical study into annotator agreement, ground truth estimation, and algorithm evaluation

TA Lampert, A Stumpf… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Although agreement between the annotators who mark feature locations within images has
been studied in the past from a statistical viewpoint, little work has attempted to quantify the …

Low light image enhancement with adaptive sigmoid transfer function

K Srinivas, AK Bhandari - IET Image Processing, 2020 - Wiley Online Library
Low light image enhancement algorithms intent to produce visually pleasant images and
target to extract valuable information for computer vision applications. The task of improving …

A variational-based fusion model for non-uniform illumination image enhancement via contrast optimization and color correction

QC Tian, LD Cohen - Signal Processing, 2018 - Elsevier
Non-uniform illumination images are of limited visibility due to under-exposure, over-
exposure, or a combination of these two factors. Enhancing these images is a very …

Stereo vision for robotic applications in the presence of non-ideal lighting conditions

L Nalpantidis, A Gasteratos - Image and Vision Computing, 2010 - Elsevier
Many robotic and machine-vision applications rely on the accurate results of stereo
correspondence algorithms. However, difficult environmental conditions, such as …