Changchun Institute of Optics,Fine Mechanics and Physics,CAS
REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system | |
T. Chen; X. Zeng; Z. Zhang; F. Zhang; Y. Bai and X. Zhang | |
2021 | |
发表期刊 | Optics Communications |
ISSN | 304018 |
卷号 | 501 |
摘要 | The photonics integrated interference imaging system (PIIIS) is a recently developed far-field imaging approach aimed at compacting structures and acquiring high imaging performance. In this regard, to acquire higher imaging quality, several lens patterns have been developed, providing low-frequency intensive but high-frequency sparse measurements of the visibility function. However, sparse measurements at high frequency produce Gibbs-ringing artifacts in the image reconstruction, severely damaging the PIIIS imaging quality. In this study, a new data penalty for revised entropy is proposed for PIIIS, and a simple reconstruction algorithm using the Newton method is developed. A reconstruction experiment adopting the hierarchical multistage pattern is implemented on resolution board (USAF1951) targets with bright and black backgrounds. The outstanding improvement in the experimental results proves the feasibility of suppressing the ringing artifacts in the images reconstructed in PIIIS. 2021 Elsevier B.V. |
DOI | 10.1016/j.optcom.2021.127341 |
URL | 查看原文 |
收录类别 | SCI ; EI |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/65583 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | T. Chen,X. Zeng,Z. Zhang,et al. REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system[J]. Optics Communications,2021,501. |
APA | T. Chen,X. Zeng,Z. Zhang,F. Zhang,&Y. Bai and X. Zhang.(2021).REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system.Optics Communications,501. |
MLA | T. Chen,et al."REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system".Optics Communications 501(2021). |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
REM_ A simplified re(1889KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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