| 题名: | Pupil-resizing Fourier ptychography |
| 作者: | Xie, Zongliang1,2,3; Ma, Haotong1,2,3; Qi, Bo1,2; Ren, Ge1,2; Tan, Yufeng1,2,4; Zeng, Hengliang1,2,4; Jiang, Chuan1,2,4
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| 出版日期: | 2015
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| 会议名称: | Proceedings of SPIE - The International Society for Optical Engineering
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| 会议日期: | 2015
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| 学科分类: | Computer generated holography - Frequency domain analysis - Holography - Remote sensing - Surface topography
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| DOI: | 10.1117/12.2207847
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| 通讯作者: | Ma, Haotong
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| 中文摘要: | We present a coherent approach of complex amplitude reconstruction, termed aperture-resizing Fourier ptychography (FP). The reported approach resizes the pupil size of an imaging system and captures the corresponding intensity images. The acquired images are then synthesized in the frequency domain via iteration computation to reconstruct a complex sample wavefront without known phase information and interferential optics. Like holography, it is capable of reconstructing all information of the object. The reported aperture-resizing FP may find wide applications in 3D refocusing, 3D object tracking, remote sensing and microscopy. © 2015 SPIE. |
| 英文摘要: | We present a coherent approach of complex amplitude reconstruction, termed aperture-resizing Fourier ptychography (FP). The reported approach resizes the pupil size of an imaging system and captures the corresponding intensity images. The acquired images are then synthesized in the frequency domain via iteration computation to reconstruct a complex sample wavefront without known phase information and interferential optics. Like holography, it is capable of reconstructing all information of the object. The reported aperture-resizing FP may find wide applications in 3D refocusing, 3D object tracking, remote sensing and microscopy. © 2015 SPIE. |
| 收录类别: | SCI
; Ei
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| 语种: | 英语
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| 卷号: | 9795
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| ISSN号: | 0277-786X
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| 文章类型: | 会议论文
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| 页码: | 979502
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| Citation statistics: |
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| 内容类型: | 会议论文
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| URI标识: | http://ir.ioe.ac.cn/handle/181551/7430
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| Appears in Collections: | 光电工程总体研究室（一室）_会议论文
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作者单位: | 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan, China
2. Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu, Sichuan, China
3. College of Opto-electric Science and Engineering, National University of Defense Technology, Changsha, Hunan, China
4. University of Chinese Academy of Sciences, Beijing, China
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| Recommended Citation: | |
Xie, Zongliang,Ma, Haotong,Qi, Bo,et al. Pupil-resizing Fourier ptychography[C]. 见:Proceedings of SPIE - The International Society for Optical Engineering. 2015.
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