Table 2 Ablation study results of module effectiveness
From: Zero-sample mural superresolution reconstruction for enhanced perceptual quality
Number | Loss | SA | CA | SC | PI↓ | PSNR↑ | Running time↓ |
|---|---|---|---|---|---|---|---|
(1) | L1Loss | w/ | w/ | w/ | 3.18 | 29.53 | 201.84 |
(2) | L2Loss | w/ | w/ | w/ | 3.15 | 29.01 | 306.03 |
(3) | SmoothL1Loss | w/ | w/ | w/ | 2.98 | 30.42 | 241.74 |
(4) | SmoothL1Loss | w/o | w/ | w/ | 3.37 | 28.05 | 302.14 |
(5) | SmoothL1Loss | w/ | w/o | w/ | 3.53 | 28.83 | 254.53 |
(6) | SmoothL1Loss | w/ | w/ | w/o | 3.19 | 28.57 | 297.45 |