Descent image based landing area terrain reconstruction technology for lunar landing mission
文献类型：期刊论文
| 作者 | Li, M.1; Liu, S.1; Ma, Y.1; Sun, C.1; Jia, Y.1 |
| 刊名 | IMAGING SCIENCE JOURNAL
 |
| 出版日期 | 2015 |
| 卷号 | 63期号:8页码:13711-13728 |
| 关键词 | Descent images Data fusion Plane sweep 3D alignment |
| 通讯作者 | Li, M (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China. |
| 英文摘要 | In this paper, we present a descent image based extraterrestrial terrain reconstruction technology, which has been successfully applied in China's first soft landing Chang'E-3 mission on moon. When scouting on the moon surface, the lunar rover (Jade Rabbit rover) requires reliable terrain information for navigation and positioning tasks. The descent image sequence acts as a link between the orbital images and the surface images. The proposed approach collects multilevel descent images, as well as inertial information from an inertial measurement unit and surface stereo vision information, to generalise a consistent surface model. A data fusion strategy is proposed to track the camera trajectory, and refined plane sweep stereo matching and 3D alignment technologies are analysed in this article. The onboard result, as well as on-earth simulation experiments, has shown that the discussed techniques are reliable to reconstruct the terrain information for the lunar rover's localisation and navigation. |
| 研究领域[WOS] | Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366945200003 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38068]  |
| 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, M. 2.Liu, S. 3.Ma, Y.] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 4.[Sun, C.] CSIRO, Computat Informat, N Ryde, NSW 1670, Australia 5.[Jia, Y.] Beijing Inst Spacecraft Syst Engn, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, M.,Liu, S.,Ma, Y.,et al. Descent image based landing area terrain reconstruction technology for lunar landing mission[J]. IMAGING SCIENCE JOURNAL,2015,63(8):13711-13728. |
| APA | Li, M.,Liu, S.,Ma, Y.,Sun, C.,&Jia, Y..(2015).Descent image based landing area terrain reconstruction technology for lunar landing mission.IMAGING SCIENCE JOURNAL,63(8),13711-13728. |
| MLA | Li, M.,et al."Descent image based landing area terrain reconstruction technology for lunar landing mission".IMAGING SCIENCE JOURNAL 63.8(2015):13711-13728. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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