| Method | #G (lower) | PSNR (higher) | SSIM (higher) | Off. LPIPS (lower) | Eval LPIPS (lower) | DISTS (lower) | CVVDP loss (lower) | L1 (lower) |
|---|---|---|---|---|---|---|---|---|
| Original-FixedCap | 2.14M | 25.3482 | 0.8813 | 0.1471 | 0.1778 | 0.0468 | 1.4808 | 0.0307 |
| Hard | 2.14M | 22.2884 | 0.8011 | 0.2099 | 0.2581 | 0.0676 | 1.3888 | 0.0511 |
| ST | 2.14M | 22.0608 | 0.7996 | 0.2125 | 0.2619 | 0.0693 | 1.3947 | 0.0535 |
| Hard+Range | 2.14M | 22.2951 | 0.8010 | 0.2111 | 0.2601 | 0.0681 | 1.3908 | 0.0514 |