Cloud detection from visual band of satellite image based on variance of fractal dimension
文献类型：期刊论文
| 作者 | Tian Pingfang1; Guang Qiang1; Liu Xing1 |
| 刊名 | JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS
 |
| 出版日期 | 2019 |
| 卷号 | 30期号:3页码:485 |
| 关键词 | cloud detection visual image satellite image variance of local fractal dimension (VLFD) |
| ISSN号 | 1004-4132 |
| 英文摘要 | Cover ratio of cloud is a very important factor which affects the quality of a satellite image, therefore cloud detection from satellite images is a necessary step in assessing the image quality. The study on cloud detection from the visual band of a satellite image is developed. Firstly, we consider the differences between the cloud and ground including high grey level, good continuity of grey level, area of cloud region, and the variance of local fractal dimension (VLFD) of the cloud region. A single cloud region detection method is proposed. Secondly, by introducing a reference satellite image and by comparing the variance in the dimensions corresponding to the reference and the tested images, a method that detects multiple cloud regions and determines whether or not the cloud exists in an image is described. By using several Ikonos images, the performance of the proposed method is demonstrated. |
| 资助项目 | [National Natural Science Foundation of China] ; [Key Projects of National Social Science Foundation of China] |
| 语种 | 英语 |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/33704]  |
| 专题 | 中国科学院计算技术研究所期刊论文_中文 |
| 作者单位 | 1.武汉大学 2.中国科学院计算技术研究所 3.Wuhan Univ Sci & Technol, Institute Big Data Sci & Engn, Wuhan 430065, Hubei, Peoples R China 4.Natl Press & Publicat Adm, Key Lab Rich Media Knowledge Org & Serv Digital P, Beijing 100038, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian Pingfang,Guang Qiang,Liu Xing. Cloud detection from visual band of satellite image based on variance of fractal dimension[J]. JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,2019,30(3):485. |
| APA | Tian Pingfang,Guang Qiang,&Liu Xing.(2019).Cloud detection from visual band of satellite image based on variance of fractal dimension.JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,30(3),485. |
| MLA | Tian Pingfang,et al."Cloud detection from visual band of satellite image based on variance of fractal dimension".JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS 30.3(2019):485. |
入库方式： OAI收割
来源：计算技术研究所
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