Table 2 Results of 5-fold cross-validation conducted on the constructed OBI datasets
From: Oracle bone inscription image restoration via glyph extraction
Index | DDenoise | DRestore | DSynthetic | |||
|---|---|---|---|---|---|---|
|  | PSNR↑ | SSIM↑ | PSNR↑ | SSIM↑ | PSNR↑ | SSIM↑ |
1 | 19.28 | 0.8656 | 18.75 | 0.8720 | 22.66 | 0.8935 |
2 | 19.35 | 0.8667 | 18.90 | 0.8745 | 22.72 | 0.8948 |
3 | 19.30 | 0.8661 | 18.82 | 0.8728 | 22.68 | 0.8940 |
4 | 19.34 | 0.8665 | 18.85 | 0.8736 | 22.73 | 0.8951 |
5 | 19.31 | 0.8664 | 18.84 | 0.8730 | 22.67 | 0.8938 |
Average | 19.32 | 0.8663 | 18.83 | 0.8732 | 22.69 | 0.8942 |
