| A fast algorithm for image defogging | |
| Wang, Xingyu1,2; Guo, Shuai2; Wang, Hui2; Su, Haibing2 | |
| 2016 | |
| 发表期刊 | Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment
 |
| ISSN | 0277-786X |
| 卷号 | 9684页码:968427 |
| 文章类型 | C |
| 摘要 | For the low visibility and contrast of the foggy image, I propose a single image defogging algorithm. Firstly, change the foggy image from the space of RGB to HSI and divide it into a plurality of blocks. Secondly, elect the maximum point of S component of each block and correct it, keeping H component constant and adjusting I component, so we can estimate fog component through bilinear interpolation. Most importantly, the algorithm deals with the sky region individually. Finally, let the RGB values of all pixels in the blocks minus the fog component and adjust the brightness, so we can obtain the defogging image. Compared with the other algorithms, its efficiency is improved greatly and the image clarity is enhanced. At the same time, the scene is not limited and the scope of application is wide. © 2016 SPIE. |
| 关键词 | Defogging Hsi Space s Correction Sky Recognition |
| DOI | 10.1117/12.2243461 |
| 收录类别 | SCI ; Ei |
| 语种 | 英语 |
| 项目资助者 | Chinese Academy of Sciences, Institute of Optics and Electronics (IOE) ; The Chinese Optical Society (COS) |
| WOS记录号 | WOS:000387429500079 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ioe.ac.cn/handle/181551/8491 |
| 专题 | 光电探测技术研究室（三室） |
| 作者单位 | 1. University of Chinese Academy of Science, Beijing 2.100039, China 3. Institute of Optics and Electronics, Chinese Academy of Science, Chengdu 4.610209, China |
| 推荐引用方式 GB/T 7714 | Wang, Xingyu,Guo, Shuai,Wang, Hui,et al. A fast algorithm for image defogging[J]. Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment,2016,9684:968427. |
| APA | Wang, Xingyu,Guo, Shuai,Wang, Hui,&Su, Haibing.(2016).A fast algorithm for image defogging.Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment,9684,968427. |
| MLA | Wang, Xingyu,et al."A fast algorithm for image defogging".Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment 9684(2016):968427. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 2016-2140.pdf（310KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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