Single Photon Challenge

Sacha Jungerman1, Atul Ingle2, Sotiris Nousias3, Mian Wei4, Mel White5, Mohit Gupta1

1University of Wisconsin - Madison, 2Portland State University, 3Purdue University,
4Carnegie Mellon University, 5US Naval Research Lab

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Reconstruction Results

#

Mean
PSNR ↑

5% Low
PSNR ↑

1% Low
PSNR ↑

Mean
MS-SSIM ↑

5% Low
MS-SSIM ↑

1% Low
MS-SSIM ↑

Mean
LPIPS ↓

5% Low
LPIPS ↓

1% Low
LPIPS ↓

1 33.059 25.877 22.348 0.966 0.927 0.906 0.108 0.232 0.285
Anonymous.
2 33.451 25.058 21.643 0.972 0.938 0.901 0.062 0.139 0.211
Anonymous.
3 33.346 25.054 22.926 0.964 0.912 0.889 0.116 0.250 0.295
Anonymous.
4 29.275 23.023 20.898 0.956 0.915 0.880 0.091 0.174 0.250
Anonymous.
5 32.390 24.544 22.414 0.956 0.903 0.879 0.116 0.260 0.317
Anonymous.
6 29.205 23.018 20.957 0.956 0.917 0.871 0.092 0.170 0.249
Anonymous.
7 27.315 20.747 16.914 0.949 0.908 0.871 0.101 0.182 0.261
Anonymous.
8 31.611 23.513 21.636 0.951 0.893 0.866 0.137 0.286 0.331
Anonymous.
9 30.329 23.073 20.970 0.933 0.880 0.852 0.192 0.358 0.405
Anonymous.
10 30.584 23.073 20.970 0.938 0.883 0.852 0.177 0.337 0.366
Anonymous.
11 31.489 23.134 21.616 0.948 0.885 0.842 0.154 0.324 0.353
Anonymous.
12 29.128 23.291 21.691 0.937 0.870 0.839 0.200 0.339 0.378
https://arxiv.org/abs/2410.23247
13 30.988 23.130 21.560 0.944 0.868 0.828 0.163 0.351 0.405
Anonymous.
14 30.161 21.981 20.681 0.932 0.830 0.798 0.191 0.353 0.420
Anonymous.
15 28.570 21.062 19.694 0.909 0.827 0.797 0.214 0.354 0.394
Anonymous.
16 27.269 20.095 18.572 0.912 0.813 0.782 0.226 0.396 0.488
Anonymous.
17 28.530 21.080 19.147 0.920 0.827 0.781 0.198 0.398 0.475
Anonymous.
18 29.776 22.118 20.354 0.936 0.837 0.776 0.149 0.354 0.535
Anonymous.
19 26.543 19.784 17.541 0.880 0.797 0.764 0.396 0.527 0.578
Anonymous.
20 25.353 17.704 11.234 0.899 0.805 0.760 0.186 0.375 0.466
Anonymous.
21 16.783 12.234 11.736 0.868 0.785 0.745 0.253 0.384 0.433
https://arxiv.org/abs/2602.20417
22 21.780 13.615 11.826 0.860 0.746 0.684 0.361 0.496 0.549
Anonymous.
23 21.913 13.637 11.831 0.869 0.757 0.681 0.343 0.483 0.538
Anonymous.
24 19.529 14.157 12.834 0.863 0.724 0.679 0.237 0.370 0.404
https://arxiv.org/abs/2602.20417
25 26.841 18.335 16.429 0.887 0.739 0.673 0.233 0.430 0.496
Anonymous.

Entries marked with 💡 have been submitted by the SPC team as baselines.

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