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Single image dehazing through improved atmospheric light estimation

文献类型：期刊论文

作者Lu, Huimin1,2,3; Li, Yujie1; Nakashima, Shota4; Serikawa, Seiichi1
刊名MULTIMEDIA TOOLS AND APPLICATIONS
出版日期2016-12-01
卷号75期号:24页码:17081-17096
关键词Image Dehazing Image Restoration Image Enhancement Atmospheric Light Estimation
ISSN号1380-7501
DOI10.1007/s11042-015-2977-7
文献子类Article
英文摘要Image contrast enhancement for outdoor vision is important for smart car auxiliary transport systems. The video frames captured in poor weather conditions are often characterized by poor visibility. Most image dehazing algorithms consider to use a hard threshold assumptions or user input to estimate atmospheric light. However, the brightest pixels sometimes are objects such as car lights or streetlights, especially for smart car auxiliary transport systems. Simply using a hard threshold may cause a wrong estimation. In this paper, we propose a single optimized image dehazing method that estimates atmospheric light efficiently and removes haze through the estimation of a semi-globally adaptive filter. The enhanced images are characterized with little noise and good exposure in dark regions. The textures and edges of the processed images are also enhanced significantly.
WOS关键词VISIBILITY ; POLARIZATION
WOS研究方向Computer Science ; Engineering
语种英语
WOS记录号WOS:000389604600017
出版者SPRINGER
资助机构Japan Society for the Promotion of Science(15F15077 ; Open Fund of the Key Laboratory of Marine Geology and Environment in Chinese Academy of Sciences(MGE2015KG02) ; Research Fund of State Key Laboratory of Marine Geology in Tongji University(MGK1407) ; Research Fund of State Key Laboratory of Ocean Engineering in Shanghai Jiaotong University(OEK1315) ; 13 J10713)
源URL[http://ir.qibebt.ac.cn/handle/337004/10455]  
专题中国科学院青岛生物能源与过程研究所
通讯作者Lu, Huimin
作者单位1.Kyushu Inst Technol, Kitakyushu, Fukuoka, Japan
2.Chinese Acad Sci, Qingdao, Peoples R China
3.Shanghai Jiao Tong Univ, Shanghai, Peoples R China
4.Yamaguchi Univ, Yamaguchi, Japan
推荐引用方式
GB/T 7714		 Lu, Huimin,Li, Yujie,Nakashima, Shota,et al. Single image dehazing through improved atmospheric light estimation[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2016,75(24):17081-17096.
APA Lu, Huimin,Li, Yujie,Nakashima, Shota,&Serikawa, Seiichi.(2016).Single image dehazing through improved atmospheric light estimation.MULTIMEDIA TOOLS AND APPLICATIONS,75(24),17081-17096.
MLA Lu, Huimin,et al."Single image dehazing through improved atmospheric light estimation".MULTIMEDIA TOOLS AND APPLICATIONS 75.24(2016):17081-17096.

入库方式： OAI收割

来源：青岛生物能源与过程研究所

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