Thin cloud removal from single satellite images
文献类型：期刊论文
| 作者 | Liu, Jun1; Wang, Xing2; Chen, Min3; Liu, Shuguang1 ; Zhou, Xiran3; Shao, Zhenfeng3; Liu, Ping4
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| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2014-01-13 |
| 卷号 | 22期号:1页码:618-632 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.22.000618 |
| 通讯作者 | Shao, ZF (reprint author), Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China. |
| 英文摘要 | A novel method for removing thin clouds from single satellite image is presented based on a cloud physical model. Given the unevenness of clouds, the cloud background is first estimated in the frequency domain and an adjustment function is used to suppress the areas with greater gray values and enhance the dark objects. An image, mainly influenced by transmission, is obtained by subtracting the cloud background from the original cloudy image. The final image with proper color and contrast is obtained by decreasing the effect of transmission using the proposed maxmin radiation correction approach and an adaptive brightness factor. The results indicate that the proposed method can more effectively remove thin clouds, improve contrast, restore color information, and retain detailed information compared with the commonly used image enhancement and haze removal methods. (C)2014 Optical Society of America |
| 资助项目 | International Science & Technology Cooperation Program of China[2010DFA92720-24] ; National Natural Science Foundation program[41301403] ; National Natural Science Foundation program[61172174] ; National Natural Science Foundation program[40801165] ; National Natural Science Foundation program[10978003] ; Chongqing Basic and Advanced Research General Project[cstc2013jcyjA40010] ; 863 project[2009AA121404] ; Fundamental Research Funds for the Central Universities[111056] ; Fundamental Research Funds for the Central Universities[201121302020008] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000330579300084 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/804]  |
| 专题 | 高性能计算应用研究中心 |
| 通讯作者 | Shao, Zhenfeng |
| 作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400122, Peoples R China 2.Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan 430079, Peoples R China 3.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China 4.Chinese Acad Sci, Shenzhen Inst Adv Technol, China Lab High Performance Geocomputat, Shenzhen 518055, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jun,Wang, Xing,Chen, Min,et al. Thin cloud removal from single satellite images[J]. OPTICS EXPRESS,2014,22(1):618-632. |
| APA | Liu, Jun.,Wang, Xing.,Chen, Min.,Liu, Shuguang.,Zhou, Xiran.,...&Liu, Ping.(2014).Thin cloud removal from single satellite images.OPTICS EXPRESS,22(1),618-632. |
| MLA | Liu, Jun,et al."Thin cloud removal from single satellite images".OPTICS EXPRESS 22.1(2014):618-632. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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