• Infrared and Laser Engineering
  • Vol. 50, Issue 12, 20211061 (2021)
Xinliang Zhai, Xiaoyan Wu*, Yiwei Sun, Jianhong Shi, and Guihua Zeng
Author Affiliations
  • Centre of Quantum Sensing and Information Processing, State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, Shanghai 200240, China
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    DOI: 10.3788/IRLA20211061 Cite this Article
    Xinliang Zhai, Xiaoyan Wu, Yiwei Sun, Jianhong Shi, Guihua Zeng. Theory and approach of single-pixel imaging (Invited)[J]. Infrared and Laser Engineering, 2021, 50(12): 20211061 Copy Citation Text show less
    Two different imaging architecture. (a) Single-pixel imaging; (b) Computational ghost imaging
    Fig. 1. Two different imaging architecture. (a) Single-pixel imaging; (b) Computational ghost imaging
    Single-pixel imaging result with random pattern
    Fig. 2. Single-pixel imaging result with random pattern
    Random speckle generated by spinning diffuser
    Fig. 3. Random speckle generated by spinning diffuser
    Hadamard basis and simulating imaging result under 20% compression
    Fig. 4. Hadamard basis and simulating imaging result under 20% compression
    Fourier basis and simulating imaging result under 10% compression
    Fig. 5. Fourier basis and simulating imaging result under 10% compression
    CNN based model (a) generated mask patterns (b) and imaging result under 4% compression(c)[8]
    Fig. 6. CNN based model (a) generated mask patterns (b) and imaging result under 4% compression(c)[8]
    Schematic of fast first-photon ghost imaging[71]
    Fig. 7. Schematic of fast first-photon ghost imaging[71]
    Framework of computational ghost imaging based on an untrained neural network[106]
    Fig. 8. Framework of computational ghost imaging based on an untrained neural network[106]
    DeviceModulation rateComplexityPattern
    Spinning diffuserHighRandom
    Spinning maskHighControllable
    DMD~22 kHzLowControllable
    LED~1 MHzLowControllable
    LC-SLM<1 kHzLowControllable
    OPA~55 kHzHighRandom
    AOM~1.6 MHzHighControllable
    Table 1. Performance comparison of modulation devices in single-pixel imaging
    Xinliang Zhai, Xiaoyan Wu, Yiwei Sun, Jianhong Shi, Guihua Zeng. Theory and approach of single-pixel imaging (Invited)[J]. Infrared and Laser Engineering, 2021, 50(12): 20211061
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