Fast Restoration of Aberration-Degraded Extended Object Based on Local Region Abstraction
文献类型：期刊论文
| 作者 | Wen, Lianghua1,2,3,4; Yang, Ping1,2; Wang, Shuai1,2; Chen, Shanqui1,2; Liu, Wenjing1,2; Bai, Wei1,2,3; Xu, Zhiqiang1,2,3; Wang, Feilong1,2,3; Xu, Bing1,2 |
| 刊名 | IEEE PHOTONICS JOURNAL
 |
| 出版日期 | 2018-08-01 |
| 卷号 | 10期号:4页码:6900613 |
| 关键词 | Adaptive optics system image restoration LRA correction speed aberration |
| ISSN号 | 1943-0655 |
| DOI | 10.1109/JPHOT.2018.2858802 |
| 文献子类 | J |
| 英文摘要 | The compensating capability of wavefront sensorless adaptive optics (WFSless AO) system for extended object images degraded by aberration is severely limited to correction speed due to largely sized images and low frame rate of camera. To improve the correction capability of WFSless AO system, a method based on local region abstraction (LRA) is presented according to the sparse characteristics of extended object imaging. The experiment results of image restoration with WFSless AO system based on LRA show that the correction speed of this method is 8-20 times faster than that of the previous method for the static aberration, the image restoration speed is improved by about 3.5 times under the dynamic aberration. |
| WOS关键词 | PHASE-DISTORTION CORRECTION ; EXTRACTED FILTER FUNCTION ; BLIND DATA RESTORATION ; ADAPTIVE OPTICS ; OPTIMIZATION ; MICROSCOPY |
| 语种 | 英语 |
| WOS记录号 | WOS:000440598400001 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9280]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Key laboratory of Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China; 4.School of Physics and Electronic Engineering, Yibin University, Yibin; 644000, China |
| 推荐引用方式 GB/T 7714 | Wen, Lianghua,Yang, Ping,Wang, Shuai,et al. Fast Restoration of Aberration-Degraded Extended Object Based on Local Region Abstraction[J]. IEEE PHOTONICS JOURNAL,2018,10(4):6900613. |
| APA | Wen, Lianghua.,Yang, Ping.,Wang, Shuai.,Chen, Shanqui.,Liu, Wenjing.,...&Xu, Bing.(2018).Fast Restoration of Aberration-Degraded Extended Object Based on Local Region Abstraction.IEEE PHOTONICS JOURNAL,10(4),6900613. |
| MLA | Wen, Lianghua,et al."Fast Restoration of Aberration-Degraded Extended Object Based on Local Region Abstraction".IEEE PHOTONICS JOURNAL 10.4(2018):6900613. |
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。