Infrared and Laser Engineering, Volume. 50, Issue 12, 20210724(2021)
Deblocking sampling network for photon counting single-pixel imaging
Figures & Tables(8)
Fig. 1. Schematic diagram of photon counting single pixel imaging system
Fig. 4. Process of sampling and initial reconstruction with Cs_net
Fig. 5. Reconstruction results using different methods, the size of pictures is 64×64 pixel
Fig. 6. Comparison of the results of the traditional algorithm and the proposed method in the photon counting imaging system
Table 1. Reconstruction results of different algorithms at different sampling rates (
PSNR /dB)View tableView in ArticleTable 1. Reconstruction results of different algorithms at different sampling rates (
PSNR /dB)Images Methods MR=0.015 MR=0.04 MR=0.1 MR=0.2 Bird Tval3 13.177 13.236 14.745 13.622 Fc_net 15.269 15.612 15.784 15.858 Os_net 15.311 15.629 15.784 15.859 Ns_net 14.624 15.097 15.402 15.565 Cs_net 15.274 15.599 15.780 15.841 Cameraman Tval3 17.437 21.698 24.492 25.927 Fc_net 20.468 22.222 24.330 26.544 Os_net 20.686 22.386 24.471 26.650 Ns_net 18.363 19.781 21.114 21.899 Cs_net 20.486 22.243 24.184 26.102 Head Tval3 17.675 17.556 17.591 17.610 Fc_net 20.010 20.229 20.495 20.607 Os_net 20.010 20.239 20.491 20.606 Ns_net 19.525 19.878 20.120 20.240 Cs_net 20.037 20.267 20.398 20.562 Monarch Tval3 18.228 21.353 25.283 23.860 Fc_net 18.989 22.070 25.264 28.052 Os_net 19.186 22.282 25.414 28.24 Ns_net 15.996 17.907 19.867 21.162 Cs_net 19.048 22.010 24.907 27.218 Peppers Tval3 18.085 20.855 25.278 30.891 Fc_net 21.115 23.599 26.334 28.890 Os_net 21.207 23.672 26.404 28.965 Ns_net 18.197 20.066 21.412 22.224 Cs_net 21.189 23.56 25.955 28.269 Mean Tval3 16.920 18.940 21.478 22.382 Fc_net 19.170 20.746 22.441 23.990 Os_net 19.280 20.842 22.513 24.064 Ns_net 17.341 18.546 19.583 20.218 Cs_net 19.207 20.736 22.245 23.598
Table 2. Reconstruction result of TVAL3 and Cs_net at different sampling rates (
PSNR /dB)View tableView in ArticleTable 2. Reconstruction result of TVAL3 and Cs_net at different sampling rates (
PSNR /dB)Images Methods MR=0.015 MR=0.04 MR=0.1 MR=0.2 Bird TVAL3 13.173 13.515 13.561 13.644 Cs_net 15.239 15.466 15.648 15.668 Cameraman TVAL3 17.062 21.876 24.072 21.924 Cs_net 20.111 21.113 22.447 22.575 Head TVAL3 17.745 17.716 18.064 19.414 Cs_net 19.764 19.89 20.189 20.247 Monarch TVAL3 16.638 21.395 22.844 20.957 Cs_net 18.753 20.539 22.799 23.174 Peppers TVAL3 19.695 19.908 21.930 27.399 Cs_net 20.802 21.958 23.735 23.514 Mean TVAL3 16.863 18.882 20.094 20.668 Cs_net 18.934 19.793 20.964 21.036
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Yining Xiong, Qiurong Yan, Zhitai Zhu, Yuanpeng Cai, Yaoming Yang. Deblocking sampling network for photon counting single-pixel imaging[J]. Infrared and Laser Engineering, 2021, 50(12): 20210724
Paper Information
Category: Special issue—Single-pixel imaging
Received: Sep. 30, 2021
Accepted: --
Published Online: Feb. 9, 2022
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