Sparse-view CT Reconstruction on AAPM-LDCT 36-view
1.16RMSEFreeSeed-DUDO
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| FreeSeed-DUDOProjections=36, Domain=Dual-Domain2023.07 | 1.16 | 38.8 | 94.78 | |
| FreeSeedProjections=362023.07 | 1.18 | 38.63 | 94.46 | |
| DuDoTransProjections=362023.07 | 1.19 | 38.55 | 94.82 | |
| DuDoNetProjections=362023.07 | 1.24 | 38.18 | 93.45 | |
| FBPConvProjections=362023.07 | 1.32 | 37.63 | 93.65 | |
| DDNetProjections=362023.07 | 1.4 | 37.15 | 93.5 | |
| FBPProjections=362023.07 | 4.78 | 26.44 | 49.12 | |
| CvG-DiffMethod Category=Multi-step diffusion-based, NFE=10, Time [s]=0.682025.08 | 24.63 | 41.78 | 97.05 | |
| CvG-DiffMethod Category=Multi-step diffusion-based, NFE=6, Time [s]=0.392025.08 | 24.98 | 41.63 | 96.92 | |
| DudoTransMethod Category=One-step feed-forward, Time [s]=0.132025.08 | 37.78 | 38.24 | 94.13 | |
| FreeseedMethod Category=One-step feed-forward, Time [s]=0.072025.08 | 38.26 | 37.92 | 93.93 | |
| GloreiMethod Category=One-step feed-forward, Time [s]=0.062025.08 | 39.98 | 37.54 | 93.52 | |
| VSSMethod Category=Multi-step diffusion-based, NFE=1000, Time [s]=264.712025.08 | 40.28 | 37.52 | 93.99 | |
| COSIGNMethod Category=Multi-step diffusion-based, NFE=10, Time [s]=1.662025.08 | 53.73 | 34.96 | 89.67 | |
| COSIGNMethod Category=Multi-step diffusion-based, NFE=1, Time [s]=0.092025.08 | 62.21 | 33.68 | 88.71 |