| Coherent synthetic imaging using multi-Aperture scanning Fourier ptychography | |
| Xie, Zongliang1,2,3; Ma, Haotong1,2,4; Qi, Bo1,2; Ren, Ge1,2 | |
| 2016 | |
| 发表期刊 | Proceedings of SPIE: Electro-Optical and Infrared Systems: Technology and Applications XIII
 |
| ISSN | 0277-786X |
| 卷号 | 9987页码:998716 |
| 文章类型 | C |
| 摘要 | The high resolution is what the synthetic aperture technique quests for. In this paper, we propose an approach of coherent synthetic imaging with sparse aperture systems using multi-Aperture scanning Fourier ptychography algorithm, which can further improve the resolution of sparse aperture systems. The reported technique first acquires a series of raw images by scanning a sparse aperture system and then the captured images are used to synthesize a larger spectrum in the frequency domain using aperture-scanning Fourier ptychography algorithm. The system's traveling circumvent its diffraction limit so that a super-resolution image can be obtained. Numerical simulation demonstrates the validity. The technique proposed in this paper may find wide applications in synthetic aperture imaging and astronomy. © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. |
| 关键词 | Diffraction Fourier Transforms Frequency Domain Analysis Image Reconstruction Infrared Devices Optical Resolving Power Scanning Synthetic Apertures |
| DOI | 10.1117/12.2241960 |
| 收录类别 | SCI ; Ei |
| 语种 | 英语 |
| 项目资助者 | The Society of Photo-Optical Instrumentation Engineers (SPIE) |
| WOS记录号 | WOS:000391298300038 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ioe.ac.cn/handle/181551/8555 |
| 专题 | 光电工程总体研究室（一室） |
| 作者单位 | 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 2.610209, China 3. Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu, Sichuan 4.610209, China 5. University of Chinese Academy of Sciences, Beijing 6.10039, China 7. College of Opto-electric Science and Engineering, National University of Defense Technology, Changsha, Hunan 8.410073, China |
| 推荐引用方式 GB/T 7714 | Xie, Zongliang,Ma, Haotong,Qi, Bo,et al. Coherent synthetic imaging using multi-Aperture scanning Fourier ptychography[J]. Proceedings of SPIE: Electro-Optical and Infrared Systems: Technology and Applications XIII,2016,9987:998716. |
| APA | Xie, Zongliang,Ma, Haotong,Qi, Bo,&Ren, Ge.(2016).Coherent synthetic imaging using multi-Aperture scanning Fourier ptychography.Proceedings of SPIE: Electro-Optical and Infrared Systems: Technology and Applications XIII,9987,998716. |
| MLA | Xie, Zongliang,et al."Coherent synthetic imaging using multi-Aperture scanning Fourier ptychography".Proceedings of SPIE: Electro-Optical and Infrared Systems: Technology and Applications XIII 9987(2016):998716. |
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| 2016-2170.pdf（1016KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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