hot spheres | SSIM | PSNR | MSE |
Low-noise simulated hot sphere | |||
FBP | 0.16 | 20.52 | 0.0088 |
PAPA-TV | 0.97 | 35.22 | 0.000300 |
PAPA-ICTV | 0.97 | 35.43 | 0.000286 |
PAPA-ICSL | 0.98 | 36.83 | 0.000258 |
High-noise simulated hot sphere | |||
FBP | 0.40 | 25.81 | 0.00262 |
PAPA-TV | 0.97 | 36.02 | 0.000125 |
PAPA-ICTV | 0.98 | 37.57 | 0.000174 |
PAPA-ICSL | 0.99 | 38.29 | 0.000100 |