Ntire 2020 challenge on nonhomogeneous dehazing

CO Ancuti, C Ancuti, FA Vasluianu… - Proceedings of the …, 2020 - openaccess.thecvf.com
This paper reviews the NTIRE 2020 Challenge on NonHomogeneous Dehazing of images
(restoration of rich details in hazy image). We focus on the proposed solutions and their …

[PDF][PDF] NTIRE 2021 nonhomogeneous dehazing challenge report

CO Ancuti, C Ancuti, FA Vasluianu… - Proceedings of the …, 2021 - openaccess.thecvf.com
This work reviews the results of the NTIRE 2021 Challenge on Non-Homogeneous
Dehazing. The proposed techniques and their results have been evaluated on a novel …

NTIRE 2024 dense and non-homogeneous dehazing challenge report

CO Ancuti, C Ancuti, FA Vasluianu… - Proceedings of the …, 2024 - openaccess.thecvf.com
This study examines the results of the NTIRE 2024 Challenge on Dense and Non-
Homogeneous Dehazing. Innovative methods were introduced and tested using a new …

Real-world underwater enhancement: Challenges, benchmarks, and solutions under natural light

R Liu, X Fan, M Zhu, M Hou… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Underwater image enhancement is such an important low-level vision task with many
applications that numerous algorithms have been proposed in recent years. These …

Learning to optimize: A primer and a benchmark

T Chen, X Chen, W Chen, H Heaton, J Liu… - Journal of Machine …, 2022 - jmlr.org
Learning to optimize (L2O) is an emerging approach that leverages machine learning to
develop optimization methods, aiming at reducing the laborious iterations of hand …

Deep plug-and-play super-resolution for arbitrary blur kernels

K Zhang, W Zuo, L Zhang - … of the IEEE/CVF conference on …, 2019 - openaccess.thecvf.com
While deep neural networks (DNN) based single image super-resolution (SISR) methods
are rapidly gaining popularity, they are mainly designed for the widely-used bicubic …

LR3M: Robust low-light enhancement via low-rank regularized retinex model

X Ren, W Yang, WH Cheng, J Liu - IEEE Transactions on Image …, 2020 - ieeexplore.ieee.org
Noise causes unpleasant visual effects in low-light image/video enhancement. In this paper,
we aim to make the enhancement model and method aware of noise in the whole process …

Dense-haze: A benchmark for image dehazing with dense-haze and haze-free images

CO Ancuti, C Ancuti, M Sbert… - 2019 IEEE international …, 2019 - ieeexplore.ieee.org
Single image dehazing is an ill-posed problem that has recently drawn important attention.
Despite the significant increase in interest shown for dehazing over the past few years, the …

Underwater image enhancement with global–local networks and compressed-histogram equalization

X Fu, X Cao - Signal Processing: Image Communication, 2020 - Elsevier
Due to the light absorption and scattering, captured underwater images usually contain
severe color distortion and contrast reduction. To address the above problems, we combine …

Learning deep context-sensitive decomposition for low-light image enhancement

L Ma, R Liu, J Zhang, X Fan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Enhancing the quality of low-light (LOL) images plays a very important role in many image
processing and multimedia applications. In recent years, a variety of deep learning …