Single-Photon Time-Resolved Imaging Spectroscopy Based on Compressed Sensing

被引:3
|
作者
Liu Fan [1 ,3 ]
Yao Xuri [1 ,2 ]
Liu Xuefeng [1 ,3 ]
Zhai Guangjie [1 ,3 ]
机构
[1] Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Elect & Informat Technol Space Syst, Beijing 100190, Peoples R China
[2] Beijing Inst Technol, Sch Phys, Beijing 100081, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
关键词
imaging systems; computational imaging; compressed sensing; single-photon; imaging spectrum; time resolution; PILE-UP; SYSTEM;
D O I
10.3788/LOP202158.1011016
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Compressed sensing imaging can break through the limitation of Nyquist sampling theorem and realize sub sampling imaging, and has the advantages of dimension-reducing detection and high-throughput acquisition. In this paper, we reviewed the research progresses of compressed sensing theory in single-photon imaging and imaging spectra and analyzed compressed sensing single-photon imaging spectroscopy in detail. The influence and removal methods of pile-up effects in compressed sensing time-resolved imaging was discussed. The application of compressed sensing in the field of single-photon time-resolved imaging spectroscopy was summarized.
引用
收藏
页数:10
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