Optics and Precision Engineering, Volume. 31, Issue 16, 2418(2023)
Superresolution reconstruction of infrared polarization microscan images in focal plane
Figures & Tables(14)
Fig. 7. Comparison of the reconstructed result of Macbeth_Enhancement with superresolution （a） Reference image （b） Real HR image （c） Bilinear interpolation （d） Bicubic interpolation （e） Cubic spline interpolation （f）NP result （g）EARI result （h）POCS result （i）FPPOCS result （j） The algorithm in this paper
Fig. 9. Schematic diagram of the polarization microscan detection system in the HF infrared focal plane
Fig. 11. Comparison of polarization superresolution reconstruction results of buildings
Table 1. Comparison of reconstruction effects of different algorithms in Macbeth_Enhancement
View tableView in ArticleTable 1. Comparison of reconstruction effects of different algorithms in Macbeth_Enhancement
Algorithm SSIM PSNR/dB RMSE Bilinear 0.561 2 26.245 4 0.048 7 Bicubic 0.628 8 26.344 8 0.048 1 Spline 0.608 5 25.787 8 0.051 3 NP 0.592 1 22.677 2 0.073 5 EARI 0.581 4 23.258 8 0.068 7 POCS 0.628 0 26.319 8 0.048 3 FPPOCS 0.631 5 27.005 2 0.044 6 OURS 0.685 2 30.165 1 0.031 0
Table 2. Test results of different algorithms on different test sets
View tableView in ArticleTable 2. Test results of different algorithms on different test sets
Data_Name Bilinear Bicubic Spline NP EARI POCS FPPOCS OURS Food SSIM 0.678 8 0.683 6 0.666 8 0.759 8 0.677 0 0.683 6 0.807 2 0.825 7 PSNR/dB 28.937 6 28.331 1 27.680 2 30.543 2 27.951 7 28.331 2 34.064 7 36.289 4 RMSE 0.035 7 0.038 3 0.041 3 0.029 7 0.040 0 0.038 3 0.019 8 0.015 3 Glass SSIM 0.869 2 0.911 3 0.904 2 0.875 6 0.828 4 0.910 6 0.901 2 0.920 7 PSNR/dB 36.192 4 38.051 0 37.555 6 32.977 5 32.061 7 37.773 4 37.521 6 38.373 9 RMSE 0.015 5 0.012 5 0.013 3 0.022 4 0.024 9 0.012 9 0.013 3 0.012 1 Leaves SSIM 0.373 7 0.382 0 0.366 2 0.472 5 0.380 2 0.378 7 0.524 2 0.605 4 PSNR/dB 18.964 1 18.099 5 17.392 3 23.860 1 20.734 7 18.119 0 23.933 4 30.380 7 RMSE 0.112 7 0.124 5 0.135 0 0.064 1 0.091 9 0.124 2 0.063 6 0.030 3 Liquid SSIM 0.630 4 0.660 4 0.638 3 0.681 3 0.597 4 0.658 3 0.680 7 0.789 7 PSNR/dB 28.757 2 28.816 1 28.200 4 28.010 8 26.103 0 28.602 9 28.854 7 31.890 3 RMSE 0.036 5 0.036 2 0.038 9 0.039 8 0.074 6 0.037 1 0.036 1 0.025 4 Macbeth_Classic SSIM 0.582 3 0.616 8 0.597 4 0.571 1 0.553 3 0.616 1 0.700 1 0.728 1 PSNR/dB 25.260 6 24.793 8 24.121 5 23.285 6 22.546 9 24.805 5 28.321 8 31.707 7 RMSE 0.054 6 0.057 6 0.062 2 0.068 5 0.074 6 0.057 5 0.038 4 0.026 0
Table 3. FIG. 11 Running time of each algorithm
View tableView in ArticleTable 3. FIG. 11 Running time of each algorithm
Algorithm Bilinear Bicubic Spline Newton Time/s 0.021 0.017 0.038 0.228 Algorithm EARI POCS FPPOCS OURS Time/s 0.293 1.859 2.074 25.863
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Yizhe MA, Shiyong WANG, Teng LEI, Bohan LI, Fanming LI. Superresolution reconstruction of infrared polarization microscan images in focal plane[J]. Optics and Precision Engineering, 2023, 31(16): 2418
Paper Information
Category: Information Sciences
Received: Feb. 13, 2023
Accepted: --
Published Online: Sep. 5, 2023
The Author Email: LI Fanming (lfmjws@163.com)
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