White balancing, quad-tree decomposition, and L1 minimization-based single-image dehazing

被引：0

作者：

Iqbal, Mehwish ^{[1
]}

Riaz, M. Mohsin ^{[3
]}

Ghafoor, Abdul ^{[2
]}

Ahmed, Attiq ^{[2
]}

机构：

[1] Natl Univ Sci & Technol, Elect Engn, Islamabad, Pakistan

[2] Natl Univ Sci & Technol, Islamabad, Pakistan

[3] COMSATS Univ, Islamabad, Pakistan

来源：

JOURNAL OF ELECTRONIC IMAGING | 2019年 / 28卷 / 04期

关键词：

dehaze; white balance; quad-tree decomposition; luminance model; L-1; minimization; HAZE-REMOVAL; VISIBILITY;

D O I：

10.1117/1.JEI.28.4.043015

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present white balancing, quad-tree decomposition, and L-1 minimization-based dehazing technique. Atmospheric light is estimated through quad-tree decomposition while holistic transmission map is estimated through coarse-scale net. Coarse and fine layers are refined through fusion and a luminance model is used to preserve details and edges. The final dehazed image is refined using L-1 minimization. Simulation results when equated with existing techniques, verify the effectiveness of the proposed technique. (C) 2019 SPIE and IS&T

引用

页数：8

共 8 条

[1] Super resolution reconstruction of medical image based on adaptive quad-tree decomposition
Song J.
Liu H.
Deng K.
Zhang C.
Liu, Hui (liuh_lh@sdufe.edu.cn), 1600, IOS Press BV (17): : 411 - 422
[2] Research on multi-focus image fusion algorithm based on total variation and quad-tree decomposition
Caiping Liu
Xudong Wang
Jianxu Mao
Multimedia Tools and Applications, 2020, 79 : 10475 - 10488
[3] Research on multi-focus image fusion algorithm based on total variation and quad-tree decomposition
Liu, Caiping
Wang, Xudong
Mao, Jianxu
MULTIMEDIA TOOLS AND APPLICATIONS, 2020, 79 (15-16) : 10475 - 10488
[4] Multi-focus image fusion based on quad-tree decomposition and e dge-weighte d focus measure
Wang, Jiwei
Qu, Huaijing
Wei, Yanan
Xie, Ming
Xu, Jia
Zhang, Zhisheng
SIGNAL PROCESSING, 2022, 198
[5] Poissonian Image Restoration Via the L1/L2-Based Minimization
Chowdhury, Mujibur Rahman
Wang, Chao
Lou, Yifei
JOURNAL OF SCIENTIFIC COMPUTING, 2024, 101 (01)
[6] Multi-Stream Fusion Network With Generalized Smooth L1 Loss for Single Image Dehazing
Zhu, Xinshan
Li, Shuoshi
Gan, Yongdong
Zhang, Yun
Sun, Biao
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2021, 30 : 7620 - 7635
[7] Application of L1 Minimization to Image-Based Near Field-to-Far Field RCS Transformations
LaHaie, Ivan J.
Dester, Gary D.
2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2019,
[8] Poissonian Image Restoration Via the L1/L2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$L_1/L_2$$\end{document}-Based Minimization
Mujibur Rahman Chowdhury
Chao Wang
Yifei Lou
Journal of Scientific Computing, 2024, 101 (1)

← 1 →