Automated Detection of Martian Gullies from HiRISE Imagery
文献类型：期刊论文
| 作者 | Li, Wei1; Di, Kaichang1; Yue, Zongyu1; Liu, Yiliang1; Sun, Shujuan1 |
| 刊名 | PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING
 |
| 出版日期 | 2015 |
| 卷号 | 81期号:12 |
| 通讯作者 | Li, W (reprint author), Chinese Acad Sci, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, POB 9718,Datun Rd, Beijing 100101, Peoples R China. |
| 英文摘要 | Gully is a type of young geological feature on the Martian surface, and the study of gullies can significantly contribute to understanding of the geologic history of Martian surface. As a large amount of high-resolution orbital images have been acquired, manual identification and extraction of all gullies is tedious and prohibitively time consuming. Therefore, it is desirable to develop automated methods for detection of Martian gullies to support scientific studies of the gullies. This paper presents an automated gully detection method based on mathematical morphology techniques. The method integrates a series of morphological operators, including area opening and closing, Bottom-Hat transformation, and path opening. Experimental results using HiRISE images at six sites demonstrate promising performance with detection percentage from 76 percent to 94 percent. |
| 研究领域[WOS] | Geography, Physical ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366240400005 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38053]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Li, Wei 2.Di, Kaichang 3.Yue, Zongyu 4.Sun, Shujuan] Chinese Acad Sci, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 5.[Li, Wei] Hunan Univ Arts & Sci, Coll Tourism Resources & Environm Sci, Changde 415000, Changde Hunan, Peoples R China 6.[Liu, Yiliang] Space Star Aerosp Technol Applicat Co Ltd, Beijing 100086, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wei,Di, Kaichang,Yue, Zongyu,et al. Automated Detection of Martian Gullies from HiRISE Imagery[J]. PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING,2015,81(12). |
| APA | Li, Wei,Di, Kaichang,Yue, Zongyu,Liu, Yiliang,&Sun, Shujuan.(2015).Automated Detection of Martian Gullies from HiRISE Imagery.PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING,81(12). |
| MLA | Li, Wei,et al."Automated Detection of Martian Gullies from HiRISE Imagery".PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 81.12(2015). |
入库方式： OAI收割
来源：遥感与数字地球研究所
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