| Visibility enhancement of hazy images based on a universal polarimetric imaging method | |
Liang, Jian1,2; Ren, Li-Yong1 ; Ju, Hai-Juan1; Qu, En-Shi1; Wang, Ying-Li1
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| 作者部门 | 瞬态光学国家重点实验室 |
| 2014-11-07 | |
| 发表期刊 | JOURNAL OF APPLIED PHYSICS
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| ISSN | 0021-8979 |
| 卷号 | 116期号:17 |
| 摘要 | Enhancing the visibility of images taken in the hazy weather is important in many applications. Among many dehazing methods, those based on polarimetric imaging techniques have several advantages, such as ease of keeping detailed information, low cost, and high efficiency. In this paper, we propose a novel and robust dehazing algorithm based on polarimetric imaging. By introducing the orientation-angle information from the Stokes matrix, all the parameters used in dehazing performance can be effectively, precisely and automatically estimated, and no additional human-computer interaction is needed. Besides, this method can also be used in handling hazy images without sky region. Experimental results show that such a method can greatly enhance the visibility of hazy images. (C) 2014 AIP Publishing LLC. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1063/1.4901244 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | VISION |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| WOS记录号 | WOS:000345152900007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/22184 |
| 专题 | 信息光子学研究室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Jian,Ren, Li-Yong,Ju, Hai-Juan,et al. Visibility enhancement of hazy images based on a universal polarimetric imaging method[J]. JOURNAL OF APPLIED PHYSICS,2014,116(17). |
| APA | Liang, Jian,Ren, Li-Yong,Ju, Hai-Juan,Qu, En-Shi,&Wang, Ying-Li.(2014).Visibility enhancement of hazy images based on a universal polarimetric imaging method.JOURNAL OF APPLIED PHYSICS,116(17). |
| MLA | Liang, Jian,et al."Visibility enhancement of hazy images based on a universal polarimetric imaging method".JOURNAL OF APPLIED PHYSICS 116.17(2014). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Visibility enhanceme（2132KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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