Sparse-view CT Reconstruction on Sparse-view CT volumes 20-view
37.39Average PSNRCDPA
Evaluation results
| Method | Links | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CDPAMean of samples=202026.04 | 37.39 | — | — | — | — | — | — | — | — | — | — | — | — | 0.952 | |
| FDK-denoiserFine-Tuning=true2026.04 | 37.29 | — | — | — | — | — | — | — | — | — | — | — | — | 0.958 | |
| FDK-denoiser2026.04 | 37.06 | — | — | — | — | — | — | — | — | — | — | — | — | 0.959 | |
| CDPA2026.04 | 35.69 | — | — | — | — | — | — | — | — | — | — | — | — | 0.936 | |
| DPAMean of samples=202026.04 | 34.02 | — | — | — | — | — | — | — | — | — | — | — | — | 0.932 | |
| GAAL2026.04 | 33.14 | — | — | — | — | — | — | — | — | — | — | — | — | 0.938 | |
| DPA2026.04 | 32.62 | — | — | — | — | — | — | — | — | — | — | — | — | 0.889 | |
| 3DGR-CT2023.12 | 32.54 | 34.95 | 0.952 | 29.83 | 0.86 | 32.23 | 0.935 | 35.26 | 0.965 | 34.47 | 0.938 | 31.16 | 0.919 | 0.911 | |
| DIF-Net2026.04 | 32.28 | — | — | — | — | — | — | — | — | — | — | — | — | 0.901 | |
| SNAF2026.04 | 31.69 | — | — | — | — | — | — | — | — | — | — | — | — | 0.902 | |
| SCOPE3D2026.04 | 30.91 | — | — | — | — | — | — | — | — | — | — | — | — | 0.908 | |
| NAF2023.12 | 30.86 | 31.7 | 0.904 | 29.77 | 0.866 | 30.78 | 0.92 | 32.91 | 0.942 | 31.04 | 0.874 | 31.13 | 0.904 | 0.89 | |
| NAF2026.04 | 30.8 | — | — | — | — | — | — | — | — | — | — | — | — | 0.912 | |
| ASD-POCS2023.12 | 30.2 | 31.43 | 0.908 | 28.83 | 0.851 | 31.02 | 0.921 | 31.02 | 0.912 | 29.71 | 0.856 | 30.43 | 0.922 | 0.883 | |
| NeRP2023.12 | 30.05 | 30.99 | 0.888 | 29.41 | 0.847 | 28.44 | 0.803 | 31.73 | 0.908 | 27.94 | 0.768 | 29.03 | 0.882 | 0.863 | |
| SART2023.12 | 29.76 | 30.77 | 0.866 | 29.02 | 0.819 | 27.29 | 0.722 | 28.73 | 0.773 | 28.76 | 0.813 | 31.63 | 0.927 | 0.837 | |
| PixelNeRF2026.04 | 28.68 | — | — | — | — | — | — | — | — | — | — | — | — | 0.89 | |
| NeRPInitialization=FBP2023.12 | 28.65 | 30.67 | 0.881 | 29.08 | 0.84 | 27.35 | 0.731 | 28.11 | 0.785 | 28.11 | 0.779 | 28.58 | 0.87 | 0.814 | |
| GDzeroInitialization=Zeros2026.04 | 28.58 | — | — | — | — | — | — | — | — | — | — | — | — | 0.888 | |
| GDFDKInitialization=FDK2026.04 | 28.56 | — | — | — | — | — | — | — | — | — | — | — | — | 0.846 | |
| FDK2026.04 | 22.84 | — | — | — | — | — | — | — | — | — | — | — | — | 0.365 | |
| FBP2023.12 | 21.88 | 22.61 | 0.651 | 21.55 | 0.556 | 21.8 | 0.399 | 21.56 | 0.509 | 23.18 | 0.521 | 16.9 | 0.632 | 0.588 | |
| PatRecon2026.04 | 18.57 | — | — | — | — | — | — | — | — | — | — | — | — | 0.641 |