High-quality imaging through scattering media with single-pixel photodetection

Ziqi Gao; Xuemin Cheng; Linfeng Zhang; Qun Hao; Yao Hu

doi:10.1117/12.2543114

12 March 2020 High-quality imaging through scattering media with single-pixel photodetection

Ziqi Gao, Xuemin Cheng, Linfeng Zhang, Qun Hao, Yao Hu

Proceedings Volume 11438, 2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology; 114380G (2020) https://doi.org/10.1117/12.2543114
Event: 2019 International Conference on Optical Instruments and Technology, 2019, Beijing, China

Abstract

This study describes various methods for optical imaging through scattering media based on compression detection. In these methods, low-intensity micro-structured light patterns are launched sequentially onto an object by using a digital micro-mirror device. The corresponding light intensity information is collected and an intensity correlation algorithm is used to recover the information of the object in the scattering media. For each specific sampling reconstruction method, its related systems are listed and its parameter indicators and application scenarios are analyzed. Prospects for the development of single-pixel imaging through scattering media are also discussed.

Citation Download Citation

Ziqi Gao, Xuemin Cheng, Linfeng Zhang, Qun Hao, and Yao Hu "High-quality imaging through scattering media with single-pixel photodetection", Proc. SPIE 11438, 2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, 114380G (12 March 2020); https://doi.org/10.1117/12.2543114

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