Xi'an Institute of Optics and Precision Mechanics,CAS
Noise reduction and analysis for Chang'E-1 Imaging Interferometer (IIM) data | |
Zhu, Feng; Liu, Jiahang; Chen, Tieqiao | |
2017 | |
会议名称 | 5th International Conference on Progress in Informatics and Computing, PIC 2017 |
会议录名称 | Proceedings of 2017 International Conference on Progress in Informatics and Computing, PIC 2017 |
页码 | 148-153 |
会议日期 | 2017-12-15 |
会议地点 | Nanjing, China |
出版者 | Institute of Electrical and Electronics Engineers Inc. |
产权排序 | 1 |
摘要 | Imaging Interferometer (IIM) aboard Chang'E-1 is a Fourier transform imaging spectrometer, with goals to analyze the abundance and distribution of chemical elements on the lunar surface. IIM data suffer from various degradations, which will lead to misleading interpretations of IIM data and inaccuracy of subsequent applications. In this paper, we introduced a noise reduction method based on low-rank matrix decomposition theory. The restoration results are expected to have a better performance in image quality and spectral signatures according to visual and quantitative assessments. Meanwhile, we analyze the characteristic of the noise separated from IIM data using top spectral view of noise cube. The preliminary analysis of the noise characteristics contribute to optimize the data preprocessing of IIM data such as spectrum reconstruction and radiometric correction. © 2017 IEEE. |
作者部门 | 遥感与智能信息系统研究中心 |
DOI | 10.1109/PIC.2017.8359532 |
收录类别 | EI |
ISBN号 | 9781538619773 |
语种 | 英语 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/30349 |
专题 | 遥感与智能信息系统研究中心 |
作者单位 | Laboratory of Remote Sensing and Intelligent Information System, Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China |
推荐引用方式 GB/T 7714 | Zhu, Feng,Liu, Jiahang,Chen, Tieqiao. Noise reduction and analysis for Chang'E-1 Imaging Interferometer (IIM) data[C]:Institute of Electrical and Electronics Engineers Inc.,2017:148-153. |
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 | ||
Noise reduction and (1664KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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