Spectral polarization camera based on ghost imaging via sparsity constraints

Chu Chunyan; Liu Shengying; Liu Zhentao; Hu Chenyu; Zhao Yuejin; Han Shensheng

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Spectral polarization camera based on ghost imaging via sparsity constraints

机译：基于Gagost Imaging的光谱偏振摄像机通过稀疏性约束

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摘要

A spectral polarization camera based on ghost imaging via sparsity constraints (GISC) is presented. The proposed imager modulates three-dimensional spatial and spectral information of the target into two-dimensional speckle patterns using a spatial random phase modulator and then acquires the speckle patterns at four linear polarization channels through a polarized CCD. The experimental results verify the feasibility of the system structure and reconstruction algorithm. The GISC spectral polarization camera, which has a simple structure and achieves compressive sampling during the imaging acquisition process, provides a simple scheme for obtaining multi-dimensional information of the light field. (C) 2021 Optical Society of America

机译：提出了一种基于稀疏约束鬼成像的光谱偏振相机。该成像仪使用空间随机相位调制器将目标的三维空间和光谱信息调制成二维散斑图，然后通过偏振CCD获取四个线偏振通道上的散斑图。实验结果验证了系统结构和重构算法的可行性。GISC光谱偏振相机结构简单，在成像采集过程中实现压缩采样，为获取光场的多维信息提供了一种简单的方案。（2021）美国光学学会

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来源
《Applied optics》 |2021年第16期|共7页
作者
Chu Chunyan; Liu Shengying; Liu Zhentao; Hu Chenyu; Zhao Yuejin; Han Shensheng;
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Beijing Key Lab Precis Optoelect Measurement Inst Beijing 100081 Peoples R China;

Chinese Acad Sci Shanghai Inst Opt &

Fine Mech Key Lab Quantum Opt CAS Shanghai 201800 Peoples R China;

Chinese Acad Sci Shanghai Inst Opt &

Fine Mech Key Lab Quantum Opt CAS Shanghai 201800 Peoples R China;

Chinese Acad Sci Shanghai Inst Opt &

Fine Mech Key Lab Quantum Opt CAS Shanghai 201800 Peoples R China;

Beijing Key Lab Precis Optoelect Measurement Inst Beijing 100081 Peoples R China;

Chinese Acad Sci Shanghai Inst Opt &

Fine Mech Key Lab Quantum Opt CAS Shanghai 201800 Peoples R China;

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正文语种 eng
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1. Sub-Rayleigh imaging via undersampling scanning based on sparsity constraints [J] . Chang-Bin Xue, Xu-Ri Yao, Long-Zhen Li, 中国物理：英文版 . 2017,第002期
2. Hyperspectral image classification based on spatial and spectral features and sparse representation [J] . Yang Jing-Hui, Wang Li-Guo, Qian Jin-Xi 应用地球物理（英文版） . 2014,第004期
3. Super-resolution imaging via sparsity constraint and sparse speckle illumination [J] . Pengwei Wang, Wei Li, Chenglong Wang, 中国物理：英文版 . 2018,第007期
4. Spectral Camera based on Ghost Imaging via Sparsity Constraints [J] . Zhentao Liu, Shiyu Tan, Jianrong Wu, Scientific reports. . 2016,第4期

机译：基于Ghost Imaging的光谱摄像头通过稀疏性约束
5. Sub-Rayleigh ghost imaging via sparsity constraints based on a digital micro-mirror device [J] . Chen J., Gong W., Han S. Physics Letters, A . 2013,第31a33期

机译：基于数字微镜设备的稀疏性约束的次瑞利重影成像
6. Coherent Ghost Imaging based on sparsity constraint without phase-sensitive detection [J] . Wang H., Han S. EPL . 2012,第2期

机译：基于稀疏约束的相干重影成像，无需相位敏感检测
7. The study of spectral camera based on ghost imaging via sparsity constraints with sunlight illumination [C] . Zhentao Liu, Shiyu Tan, Jianrong Wu, Conference on Lasers and Electro-Optics . 2016

机译：基于稀疏约束的鬼影成像与阳光照明的光谱相机研究
8. The physics of the 'ghost camera': Towards practical 'ghost' imaging [D] . Sprigg, Jane Noble 2016

机译：“重影相机”的物理原理：走向实用的“重影”成像
9. Spectral Camera based on Ghost Imaging via Sparsity Constraints [O] . Zhentao Liu, Shiyu Tan, Jianrong Wu, -1

机译：基于稀疏约束基于Ghost成像的光谱相机
10. Spectral Camera based on Ghost Imaging via Sparsity Constraints [O] . Liu, Zhentao, Tan, Shiyu, Wu, Jianrong, 2016

机译：基于稀疏成像的基于稀疏成像的光谱相机
11. Initial Results and Field Applications of a Polarization Imaging Camera [R] . Olsen, R. C., Eyler, M., Puetz, A. M., 2010

机译：偏振成像相机的初步结果和现场应用

Spectral polarization camera based on ghost imaging via sparsity constraints

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