| Coherent synthetic imaging using multi-Aperture scanning Fourier ptychography | |
| Xie, Zongliang1,2,3; Ma, Haotong1,2,4; Qi, Bo1,2; Ren, Ge1,2 | |
| Source Publication | Proceedings of SPIE: Electro-Optical and Infrared Systems: Technology and Applications XIII
 |
| Volume | 9987Pages:998716 |
| 2016 | |
| Language | 英语 |
| ISSN | 0277-786X |
| DOI | 10.1117/12.2241960 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000391298300038 |
| Subtype | C |
| Abstract | 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. |
| Keyword | Diffraction Fourier Transforms Frequency Domain Analysis Image Reconstruction Infrared Devices Optical Resolving Power Scanning Synthetic Apertures |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/8555 |
| Collection | 光电工程总体研究室（一室） |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2016-2170.pdf（1016KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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