Results 11 to 20 of about 820 (130)

RABNet: A Residual Attention-Based Network for Visibility Restoration in Hazy Images

open access: yesIET Computers & Digital Techniques
Image dehazing enhances visibility and image quality, enabling better decision-making in critical applications such as surveillance, remote sensing, and autonomous driving. However, single-image dehazing remains challenging due to the need for smoothness
Syeda Rabail Zahra   +7 more
doaj   +2 more sources

AED-Net: A Single Image Dehazing

open access: yesIEEE Access, 2022
In the past decade, significant research effort has been directed toward developing single-image dehazing algorithms. Despite this effort, dehazing continues to present a challenge, particularly in complex real-world cases.
Sargis A. Hovhannisyan   +3 more
doaj   +1 more source

IFE-Net: An Integrated Feature Extraction Network for Single-Image Dehazing

open access: yesApplied Sciences, 2023
In recent years, numerous single-image dehazing algorithms have made significant progress; however, dehazing still presents a challenge, particularly in complex real-world scenarios.
Can Leng, Gang Liu
doaj   +1 more source

New approach to dehaze single nighttime image

open access: yesXibei Gongye Daxue Xuebao, 2021
This paper focus on the dehazing of a single image captured at nighttime. The current state-of-the-art nighttime dehazing approaches usually suffer from the color shift problem due to the fact that the assumptions enforced underdaytime cannot get applied

doaj   +1 more source

SIDE—A Unified Framework for Simultaneously Dehazing and Enhancement of Nighttime Hazy Images

open access: yesSensors, 2020
Single image dehazing is a difficult problem because of its ill-posed nature. Increasing attention has been paid recently as its high potential applications in many visual tasks. Although single image dehazing has made remarkable progress in recent years,
Renjie He, Xintao Guo, Zhongke Shi
doaj   +1 more source

Haziness Degree Evaluator: A Knowledge-Driven Approach for Haze Density Estimation

open access: yesSensors, 2021
Haze is a term that is widely used in image processing to refer to natural and human-activity-emitted aerosols. It causes light scattering and absorption, which reduce the visibility of captured images. This reduction hinders the proper operation of many
Dat Ngo, Gi-Dong Lee, Bongsoon Kang
doaj   +1 more source

Zero-Shot Remote Sensing Image Dehazing Based on a Re-Degradation Haze Imaging Model

open access: yesRemote Sensing, 2022
Image dehazing is crucial for improving the advanced applications on remote sensing (RS) images. However, collecting paired RS images to train the deep neural networks (DNNs) is scarcely available, and the synthetic datasets may suffer from domain-shift ...
Jianchong Wei   +4 more
doaj   +1 more source

Improved dehazing techniques for maritime surveillance image enhancement [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2018
The subjective quality of images (human interpretation) is very important in long-range imaging systems, where the presence of haze directly influences visibility of the scene, by reducing contrast and obscuring objects.
Stojanović Branka   +2 more
doaj   +1 more source

An efficient single image dehazing algorithm based on transmission map estimation with image fusion

open access: yesEngineering Science and Technology, an International Journal, 2022
Single image dehazing is always the focus of attention in the field of image processing. The major improvements in most optical scattering model based dehazing algorithms focused on the transmission map estimation since that the improper of transmission ...
Shuangyu Cheng, Bin Yang
doaj   +1 more source

Enhance Low Visibility Image Using Haze-Removal Framework

open access: yesIEEE Access, 2023
We proposed a novel image enhancement framework to raise the visibility of the image’s content. Our primary concern is eliminating haze-like effects and simultaneously increasing images’ brightness.
Ping Juei Liu
doaj   +1 more source

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