| Light flow model of coded aperture snapshot spectral imager | |
Xie, Peiyue; Yang, Jianfeng ; Xue, Bin; Wang, Hong; Song, Yansong
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| 2014 | |
| 会议名称 | International Symposium on Optoelectronic Technology and Application 2014: Imaging Spectroscopy; and Telescopes and Large Optics, IPTA 2014 |
| 会议日期 | 2014-05-13 |
| 会议地点 | Beijing, China |
| 出版者 | SPIE |
| 会议主办者 | China High-Tech Industrialization Association; Chinese Society of Astronautics (CSA) |
| 产权排序 | 1 |
| 摘要 | Coded aperture snapshot spectral imager (CASSI) based on compressed sensing can capture a three-dimensional (3-D) data cube information in one snapshot without scanning, so it is a kind of novel spectral imaging technique with good prospects. In this paper, the data flow procession of two kind of CASSI were studied, which similarities and differences were depicted. The basic principle of the encoded representation of both spectral information and 2-D spatial information of a scene were presented. The numerical estimation techniques based on the compressive sensing theory were applied to reconstruct 3-D data cube. |
| 作者部门 | 月球与深空探测技术研究室 |
| 收录类别 | EI |
| 语种 | 英语 |
| ISSN号 | 0277786X |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/22632 |
| 专题 | 月球与深空探测技术研究室 |
| 推荐引用方式 GB/T 7714 | Xie, Peiyue,Yang, Jianfeng,Xue, Bin,et al. Light flow model of coded aperture snapshot spectral imager[C]:SPIE,2014. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Light flow model of （365KB） | 会议论文 | 限制开放 | CC BY | 请求全文 | ||
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