Hidden

Widefield Low-Dose — Hidden Tier

(5 scenes)

Fully blind server-side evaluation — no data download.

What you get

No data downloadable. Algorithm runs server-side on hidden measurements.

How to use

Package algorithm as Docker container / Python script. Submit via link.

What to submit

Containerized algorithm accepting y + H, outputting x_hat + corrected spec.

Parameter Specifications

🔒

True spec hidden — blind evaluation, only ranges available.

Parameter Spec Range Unit
psf_sigma -7.0 – 23.0 %
photon_budget -14.0 – 46.0 %
read_noise 0.8 – 3.8 e-

Hidden Tier Leaderboard

# Method Score PSNR SSIM Consistency Trust Source
1 DeconvFormer + gradient 0.757 31.19 0.933 0.86 ✓ Certified Chen et al., CVPR 2024
2 ScoreMicro + gradient 0.721 29.62 0.911 0.8 ✓ Certified Wei et al., ECCV 2025
3 DiffDeconv + gradient 0.715 28.82 0.897 0.84 ✓ Certified Huang et al., NeurIPS 2024
4 Restormer+ + gradient 0.691 27.17 0.862 0.87 ✓ Certified Zamir et al., ICCV 2024
5 ResUNet + gradient 0.689 27.84 0.877 0.8 ✓ Certified DeCelle et al., Nat. Methods 2021
6 TV-Deconvolution + gradient 0.664 26.73 0.851 0.78 ✓ Certified Rudin et al., Phys. A 1992
7 U-Net + gradient 0.656 25.88 0.829 0.83 ✓ Certified Ronneberger et al., MICCAI 2015
8 Restormer + gradient 0.643 25.83 0.827 0.77 ✓ Certified Zamir et al., CVPR 2022
9 Wiener Filter + gradient 0.615 24.39 0.782 0.79 ✓ Certified Analytical baseline
10 PnP-DnCNN + gradient 0.608 24.17 0.775 0.78 ✓ Certified Zhang et al., IEEE TIP 2017
11 CARE + gradient 0.606 23.51 0.751 0.85 ✓ Certified Weigert et al., Nat. Methods 2018
12 PnP-FISTA + gradient 0.606 23.32 0.743 0.88 ✓ Certified Bai et al., 2020
13 Richardson-Lucy + gradient 0.541 21.26 0.657 0.83 ✓ Certified Richardson, JOSA 1972 / Lucy, AJ 1974

Dataset

Scenes: 5

Scoring Formula

0.4 × PSNR_norm + 0.4 × SSIM + 0.2 × (1 − ‖y − Ĥx̂‖/‖y‖)

PSNR: 40% SSIM: 40% Consistency: 20%
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