Table 1.
Comparison of reconstruction performance for M = 333 patterns. In each cell the two values correspond to PSNR and SSIM respectively.
| resolution | l1rand | l1RD | l1OH | FHT RD | FHT OH | DL OH | DL |
|---|---|---|---|---|---|---|---|
| number of images | 5 | 5 | 5 | 100 | 100 | 100 | 100 |
| 128 × 128 | 6.4, 0.001 | 20.0, 0.389 | 20.3, 0.413 | 20.2, 0.442 | 20.8, 0.459 | 21.7, 0.551 | 22.7, 0.587 |
| 64 × 64 | 6.3, 0.003 | 20.8, 0.535 | 21.2, 0.557 | 21.0, 0.571 | 21.8, 0.594 | 22.8, 0.663 | 23.4, 0.691 |
| 32 × 32 | 6.6, 0.000 | 23.4, 0.790 | 24.2, 0.821 | 24.0, 0.813 | 25.3, 0.842 | 26.3, 0.869 | 25.2, 0.838 |