Dev
Panorama — Dev Tier
(5 scenes)Blind evaluation tier — no ground truth available.
What you get
Measurements (y), ideal forward operator (H), and spec ranges only.
How to use
Apply your pipeline from the Public tier. Use consistency as self-check.
What to submit
Reconstructed signals and corrected spec. Scored server-side.
Parameter Specifications
🔒
True spec hidden — estimate parameters from spec ranges below.
| Parameter | Spec Range | Unit |
|---|---|---|
| focus_step | -2.4 – 3.6 | μm |
| registration | -0.6 – 0.9 | pixels |
| exposure_variation | -3.6 – 5.4 | % |
Dev Tier Leaderboard
| # | Method | Score | PSNR | SSIM | Consistency | Trust | Source |
|---|---|---|---|---|---|---|---|
| 1 | PanoFormer + gradient | 0.726 | 29.83 | 0.914 | 0.81 | ✓ Certified | Image stitching transformer, 2024 |
| 2 | APAP + gradient | 0.655 | 25.26 | 0.81 | 0.89 | ✓ Certified | Zaragoza et al., CVPR 2013 |
| 3 | UDIS + gradient | 0.649 | 25.01 | 0.803 | 0.89 | ✓ Certified | Nie et al., ICCV 2021 |
| 4 | SIFT-RANSAC + gradient | 0.599 | 23.01 | 0.731 | 0.88 | ✓ Certified | Lowe, IJCV 2004 |
Visible Data Fields
y
H_ideal
spec_ranges
Dataset
Format: HDF5
Scenes: 5
Scoring Formula
0.4 × PSNR_norm + 0.4 × SSIM + 0.2 × (1 − ‖y − Ĥx̂‖/‖y‖)
PSNR: 40%
SSIM: 40%
Consistency: 20%