Real-time static polarimetric image dehazing technique based on atmospheric scattering correction | |
其他题名 | 大气散射校正静态实时偏振图像去雾技术 |
Xia, Pu1,2; Liu, Xue-Bin1 | |
作者部门 | 光谱成像技术实验室 |
2016-12-01 | |
发表期刊 | Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications |
ISSN | 10075321 |
卷号 | 39期号:6页码:33-36 and 71 |
产权排序 | 1 |
摘要 | In order to realize real-time static image recovery under hazy weather, a new theory of polarimetric dehazing was presented based on study of the atmospheric scattering model, analyzation on the effects of aerosols and the method of atmospheric scattering correction. The polarimetric information is obtained statically from the original images by Stokes equation and the Muller matrix. The sky region is extracted in real time based on the polarimetric measurement of the hole image. The influence of the range of polarization orientation angle and the threshold of air light intensity are analyzed based on the extraction result. The real time static polarimetric image dehazing method can be realized with fixed linear polarimetric images. No manual operation or subjective evaluation is needed which greatly simplifies the dehazing process. The accuracy of image recovery is increased by solving the problem of the estimation of the global parameters. The real time static polarimetric dehazing method provides a new theoretical and technical way for high-resolution, high stability and real-time image recovery under hazy weather. © 2016, Editorial Department of Journal of Beijing University of Posts and Telecommunications. All right reserved. |
DOI | 10.13190/j.jbupt.2016.06.006 |
收录类别 | EI ; CSCD |
语种 | 中文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/28892 |
专题 | 光谱成像技术研究室 |
作者单位 | 1.Key Laboratory of Spectral Imaging Technology, 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 |
推荐引用方式 GB/T 7714 | Xia, Pu,Liu, Xue-Bin. Real-time static polarimetric image dehazing technique based on atmospheric scattering correction[J]. Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications,2016,39(6):33-36 and 71. |
APA | Xia, Pu,&Liu, Xue-Bin.(2016).Real-time static polarimetric image dehazing technique based on atmospheric scattering correction.Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications,39(6),33-36 and 71. |
MLA | Xia, Pu,et al."Real-time static polarimetric image dehazing technique based on atmospheric scattering correction".Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications 39.6(2016):33-36 and 71. |
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