• Laser & Optoelectronics Progress
  • Vol. 59, Issue 24, 2411004 (2022)
Yuanpeng Cai, Qiurong Yan*, Yaoming Yang, Yining Xiong, and Yongjian Zheng
Author Affiliations
  • School of Information Engineering, Nanchang University, Nanchang 330031, Jiangxi, China
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    DOI: 10.3788/LOP202259.2411004 Cite this Article Set citation alerts
    Yuanpeng Cai, Qiurong Yan, Yaoming Yang, Yining Xiong, Yongjian Zheng. Intelligent Photon Counting Single Pixel Micro-Imaging System[J]. Laser & Optoelectronics Progress, 2022, 59(24): 2411004 Copy Citation Text show less
    Experimental system diagram. (a) Schematic diagram; (b) experimental setup
    Fig. 1. Experimental system diagram. (a) Schematic diagram; (b) experimental setup
    Functional block diagram of Zynq platform
    Fig. 2. Functional block diagram of Zynq platform
    Timing diagram of DMD deflection and photon counting synchronous control
    Fig. 3. Timing diagram of DMD deflection and photon counting synchronous control
    DFC-Net structure diagram
    Fig. 4. DFC-Net structure diagram
    Simulation experimental average PSNR values of DFC-Net, DR2-Net and TVAL3 in different sampling rates
    Fig. 5. Simulation experimental average PSNR values of DFC-Net, DR2-Net and TVAL3 in different sampling rates
    DFC-Net reconstruction results with different sampling rates (Zynq)
    Fig. 6. DFC-Net reconstruction results with different sampling rates (Zynq)
    DR2-Net reconstruction results with different sampling rates (PC)
    Fig. 7. DR2-Net reconstruction results with different sampling rates (PC)
    TVAL3 reconstruction results with different sampling rates (PC)
    Fig. 8. TVAL3 reconstruction results with different sampling rates (PC)
    Experimental results. (a) Reconstructed images; (b) MSE curve of reconstruction results under different number of measurements
    Fig. 9. Experimental results. (a) Reconstructed images; (b) MSE curve of reconstruction results under different number of measurements
    MethodSR is 0.10SR is 0.15SR is 0.20SR is 0.25SR is 0.30
    DFC-Net16.029317.477720.470321.419622.9077
    DR2-Net18.954220.226623.217023.772125.3211
    TVAL315.622618.669523.124924.481425.2373
    Table 1. PSNR values of DFC-Net, DR2-Net and TVAL3 with different sampling rates
    Yuanpeng Cai, Qiurong Yan, Yaoming Yang, Yining Xiong, Yongjian Zheng. Intelligent Photon Counting Single Pixel Micro-Imaging System[J]. Laser & Optoelectronics Progress, 2022, 59(24): 2411004
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