Industrial CT
industrial_ct
Medical
X-Ray
Forward-Model Signal Chain
Each primitive represents a physical operation in the measurement process. Arrows show signal flow left to right.
Spec Notation
R(θ) → B(poly) → S(scatter) → D(g, η)
Benchmark Variants & Leaderboards
Industrial CT
Industrial Computed Tomography
Spec Notation
R(θ) → B(poly) → S(scatter) → D(g, η)
Standard Leaderboard (Top 10)
| # | Method | Score | PSNR (dB) | SSIM | Trust | Source |
|---|---|---|---|---|---|---|
| 🥇 | Learned Primal-Dual | 0.831 | 36.42 | 0.947 | ✓ Certified | Adler & Oktem, IEEE TMI 2018 |
| 🥈 | FBPConvNet | 0.816 | 35.81 | 0.939 | ✓ Certified | Jin et al., IEEE TIP 2017 |
| 🥉 | PnP-ADMM | 0.740 | 32.64 | 0.891 | ✓ Certified | Venkatakrishnan et al., 2013 |
| 4 | FDK | 0.712 | 30.16 | 0.919 | ✓ Certified | Feldkamp et al., JOSA A 1984 |
Mismatch Parameters (4) click to expand
| Name | Symbol | Description | Nominal | Perturbed |
|---|---|---|---|---|
| beam_hardening_order | β_bh | Beam hardening polynomial coefficient | 0 | 0.5 |
| scatter_fraction | f_s | Scatter fraction | 0 | 0.15 |
| source_blur | σ_src | Source focal spot blur (pixels) | 0 | 3.0 |
| detector_efficiency | η_det | Detector efficiency variation | 1.0 | 0.85 |