OPT OpenIR  > 信息光子学研究室
Method for enhancing visibility of hazy images based on polarimetric imaging
Liang, Jian1,2; Ren, Liyong1; Qu, Enshi1; Hu, Bingliang1; Wang, Yingli1; Ren, Liyong (renliy@opt.ac.cn)
Department信息光子学研究室
2014
Source PublicationPhotonics Research
ISSN23279125
Volume2Issue:1Pages:38-44
Contribution Rank1
Abstract

A novel polarimetric dehazing method is proposed based on three linear polarization images (0°, 45°, and 90°). The polarization orientation angle of the light scattered by the haze particles is introduced in the algorithm. No additional image-processing algorithm is needed in the postprocessing. It is found that the dehazed image suffers from little noise and the details of the objects close to the observer can be preserved well. In addition, this algorithm is also proved to be useful for preserving image colors. Experimental results demonstrate that such an algorithm has some universality in handling all kinds of haze. We think that this robust algorithm might be very suitable for real-time dehazing. © 2014 Chinese Laser Press.

DOI10.1364/PRJ.2.000038
Indexed ByEI
Language英语
Citation statistics
Cited Times:24[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30439
Collection信息光子学研究室
Corresponding AuthorRen, Liyong (renliy@opt.ac.cn)
Affiliation1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China
2.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Liang, Jian,Ren, Liyong,Qu, Enshi,et al. Method for enhancing visibility of hazy images based on polarimetric imaging[J]. Photonics Research,2014,2(1):38-44.
APA Liang, Jian,Ren, Liyong,Qu, Enshi,Hu, Bingliang,Wang, Yingli,&Ren, Liyong .(2014).Method for enhancing visibility of hazy images based on polarimetric imaging.Photonics Research,2(1),38-44.
MLA Liang, Jian,et al."Method for enhancing visibility of hazy images based on polarimetric imaging".Photonics Research 2.1(2014):38-44.
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