Sparse-view CT Reconstruction on AAPM-LDCT 72-view
0.65RMSEFreeSeed-DUDO
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| FreeSeed-DUDOProjections=72, Domain=Dual-Domain2023.07 | 0.65 | 43.78 | 97.9 | |
| FreeSeedProjections=722023.07 | 0.68 | 43.42 | 97.82 | |
| DuDoTransProjections=722023.07 | 0.7 | 43.13 | 97.67 | |
| DuDoNetProjections=722023.07 | 0.73 | 42.8 | 97.21 | |
| FBPConvProjections=722023.07 | 0.82 | 41.95 | 97.4 | |
| DDNetProjections=722023.07 | 1.03 | 40.05 | 95.18 | |
| FBPProjections=722023.07 | 2.63 | 31.63 | 66.23 | |
| CvG-DiffMethod Category=Multi-step diffusion-based, NFE=10, Time [s]=0.682025.08 | 15.18 | 45.94 | 98.63 | |
| CvG-DiffMethod Category=Multi-step diffusion-based, NFE=6, Time [s]=0.392025.08 | 15.7 | 45.67 | 98.54 | |
| DudoTransMethod Category=One-step feed-forward, Time [s]=0.132025.08 | 20.56 | 42.76 | 97.62 | |
| FreeseedMethod Category=One-step feed-forward, Time [s]=0.072025.08 | 21.47 | 42.93 | 97.53 | |
| VSSMethod Category=Multi-step diffusion-based, NFE=1000, Time [s]=264.712025.08 | 24.14 | 41.92 | 97.07 | |
| GloreiMethod Category=One-step feed-forward, Time [s]=0.062025.08 | 27.85 | 41.8 | 96.3 | |
| COSIGNMethod Category=Multi-step diffusion-based, NFE=10, Time [s]=1.662025.08 | 38.37 | 37.87 | 93.2 | |
| COSIGNMethod Category=Multi-step diffusion-based, NFE=1, Time [s]=0.092025.08 | 49.82 | 35.63 | 91.4 |