Adaptive Polarization-Modulated Method for High-Resolution 3D Imaging
文献类型：期刊论文
| 作者 | Chen, Zhen1,2; Liu, Bo1; Liu, Enhai1; Peng, Zhangxian1,2 |
| 刊名 | IEEE PHOTONICS TECHNOLOGY LETTERS
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 28期号:3页码:295-298 |
| 关键词 | Laser radar high-resolution imaging optical polarization adaptive control |
| ISSN号 | 1041-1135 |
| 英文摘要 | To improve the resolution in 3D range-gated imaging, an adaptive polarization-modulated method using electron multiplying charge-coupled devices (EMCCDs) is proposed in this letter. With polarization beam splitting, the returned light is separated into two orthogonal polarized components, which are modulated by cos(2) function and sin(2) function, respectively. Based on a dual EMCCDs structure, both a depth map and an intensity image can be reconstructed from the two modulated images instantaneously, which will enhance the performance of dynamic imaging. The results show that the range accuracy of the interested objects in the scene can be promoted from 4.4 to 0.26 m with the art of adaptive gate-opening range. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 研究领域[WOS] | Engineering ; Optics ; Physics |
| 关键词[WOS] | LASER-RADAR ; ACCURACY ; RANGE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000367259500019 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3790]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Zhen,Liu, Bo,Liu, Enhai,et al. Adaptive Polarization-Modulated Method for High-Resolution 3D Imaging[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2016,28(3):295-298. |
| APA | Chen, Zhen,Liu, Bo,Liu, Enhai,&Peng, Zhangxian.(2016).Adaptive Polarization-Modulated Method for High-Resolution 3D Imaging.IEEE PHOTONICS TECHNOLOGY LETTERS,28(3),295-298. |
| MLA | Chen, Zhen,et al."Adaptive Polarization-Modulated Method for High-Resolution 3D Imaging".IEEE PHOTONICS TECHNOLOGY LETTERS 28.3(2016):295-298. |
入库方式： OAI收割
来源：光电技术研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。