Sparse-view CT Reconstruction on AAPM 4-view
34.99Axial PSNRTrO
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| TrONFE=15, Schedule=TrO (Ours)2026.06 | 34.99 | 93.2 | 36.48 | 92.3 | 34.61 | 92.7 | |
| DDSNFE=15, Schedule=Quadratic2026.06 | 34.84 | 92.3 | 35.68 | 91.7 | 33.66 | 91.8 | |
| DDSNFE=15, Schedule=EDM2026.06 | 34.84 | 92.9 | 36.5 | 92.4 | 34.49 | 92.5 | |
| TrONFE=10, Schedule=TrO (Ours)2026.06 | 34.12 | 92.7 | 35.37 | 92.2 | 33.86 | 92 | |
| DDSNFE=15, Schedule=Uniform-t2026.06 | 33.82 | 91.1 | 34.67 | 90.6 | 32.68 | 90.7 | |
| DDSNFE=10, Schedule=EDM2026.06 | 33.66 | 92.1 | 34.63 | 91.6 | 33.21 | 91.7 | |
| DDSNFE=15, Schedule=Uniform-λ2026.06 | 33.54 | 90.7 | 34.48 | 90.4 | 32.36 | 90.5 | |
| DDSNFE=10, Schedule=Quadratic2026.06 | 33.29 | 90.8 | 34.25 | 89.9 | 32.15 | 90.1 | |
| TrONFE=8, Schedule=TrO (Ours)2026.06 | 33.24 | 91.7 | 34.66 | 91 | 32.78 | 91.4 | |
| DDSNFE=10, Schedule=Uniform-t2026.06 | 32.78 | 90 | 33.56 | 89.5 | 31.53 | 89.6 | |
| DDSNFE=8, Schedule=Quadratic2026.06 | 32.66 | 90.1 | 33.6 | 89 | 31.57 | 89.1 | |
| DDSNFE=10, Schedule=Uniform-λ2026.06 | 32.34 | 89.9 | 33.55 | 89.4 | 31.51 | 89.5 | |
| DDSNFE=8, Schedule=Uniform-t2026.06 | 32.09 | 89.4 | 33.05 | 88.7 | 31.13 | 88.9 | |
| DDSNFE=8, Schedule=Uniform-λ2026.06 | 31.99 | 89.4 | 33.14 | 88.9 | 31.16 | 89.1 | |
| DDSNFE=8, Schedule=Cosine2026.06 | 31.77 | 89 | 33.02 | 88.5 | 31.24 | 88.7 | |
| DDSNFE=10, Schedule=Cosine2026.06 | 30.88 | 80 | 30.96 | 78 | 30.12 | 79.1 | |
| DDSNFE=15, Schedule=Cosine2026.06 | 30.68 | 76.3 | 30.58 | 74.4 | 30.03 | 75.8 | |
| DiffMBIRNFE=4000, Schedule=/2026.06 | 30.52 | 91.4 | 30.09 | 93.8 | 27.89 | 87.1 | |
| DDSNFE=8, Schedule=EDM2026.06 | 30.42 | 83 | 30.27 | 81.5 | 29.79 | 82.1 | |
| Score-MedNFE=4000, Schedule=/2026.06 | 28.2 | 86.7 | 27.48 | 88.9 | 25.08 | 78.3 | |
| MCGNFE=4000, Schedule=/2026.06 | 27.33 | 85.5 | 26.52 | 86.3 | 23.04 | 74.5 |