Sub-millisecond phase retrieval for phase-diversity wavefront sensor
文献类型：期刊论文
| 作者 | Wu, Yu1,2,3; Guo, Youming2,3; Bao, Hua2,3; Rao, Changhui2,3 |
| 刊名 | Sensors
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 20期号:17页码:1-13 |
| 关键词 | phase diversity convolutional nerual network real time |
| ISSN号 | 1424-8220 |
| DOI | 10.3390/s20174877 |
| 文献子类 | 期刊论文 |
| 英文摘要 | We propose a convolutional neural network (CNN) based method, namely phase diversity convolutional neural network (PD-CNN) for the speed acceleration of phase-diversity wavefront sensing. The PD-CNN has achieved a state-of-the-art result, with the inference speed about 0.5 ms, while fusing the information of the focal and defocused intensity images. When compared to the traditional phase diversity (PD) algorithms, the PD-CNN is a light-weight model without complicated iterative transformation and optimization process. Experiments have been done to demonstrate the accuracy and speed of the proposed approach. © MDPI AG. All rights reserved. |
| 出版地 | BASEL |
| WOS关键词 | COMPENSATION |
| WOS研究方向 | Chemistry ; Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000569656700001 |
| 出版者 | MDPI |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/10143]  |
| 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.University of Chinese Academy of Sciences, Beijing; 100049, China 2.The Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; 3.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; |
| 推荐引用方式 GB/T 7714 | Wu, Yu,Guo, Youming,Bao, Hua,et al. Sub-millisecond phase retrieval for phase-diversity wavefront sensor[J]. Sensors,2020,20(17):1-13. |
| APA | Wu, Yu,Guo, Youming,Bao, Hua,&Rao, Changhui.(2020).Sub-millisecond phase retrieval for phase-diversity wavefront sensor.Sensors,20(17),1-13. |
| MLA | Wu, Yu,et al."Sub-millisecond phase retrieval for phase-diversity wavefront sensor".Sensors 20.17(2020):1-13. |
入库方式： OAI收割
来源：光电技术研究所
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