Dwell time method based on Richardson-Lucy algorithm | |
Jiang, Bo1,2; Ma, Zhen1 | |
2017 | |
会议日期 | 2017-06-04 |
会议地点 | Beijing, China |
卷号 | 10463 |
DOI | 10.1117/12.2285646 |
英文摘要 | When the noise in the surface error data given by the interferometer has no effect on the iterative convergence of the RL algorithm, the RL algorithm for deconvolution in image restoration can be applied to the CCOS model to solve the dwell time. By extending the initial error function on the edge and denoising the noise in the surface error data given by the interferometer, it makes the result more available. The simulation results show the final residual error 10.7912nm nm in PV and 0.4305 nm in RMS, when the initial surface error is 107.2414 nm in PV and 15.1331 nm in RMS. The convergence rates of the PV and RMS values can reach up to 89.9% and 96.0%, respectively. The algorithms can satisfy the requirement of fabrication very well. © 2017 SPIE. |
产权排序 | 1 |
会议录 | AOPC 2017: Space Optics and Earth Imaging and Space Navigation
![]() |
会议录出版者 | SPIE |
语种 | 英语 |
ISSN号 | 0277786X |
ISBN号 | 9781510614079 |
内容类型 | 会议论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/29865] ![]() |
专题 | 西安光学精密机械研究所_空间光学应用研究室 |
作者单位 | 1.Xi'an Institute of Optics and Precision Mechanics, CAS, Xi'an; 710119, China 2.University of Chinese, Academy of Sciences, Beijing; 100049, China |
推荐引用方式 GB/T 7714 | Jiang, Bo,Ma, Zhen. Dwell time method based on Richardson-Lucy algorithm[C]. 见:. Beijing, China. 2017-06-04. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论