| Parameter Name | Parameter Value |
| Total number of images in the training set and validation set | 324 pairs, 648 sheets |
| Ratio of training set, validation set and test set | 518:130:120 (4:1:1) |
| Batch size | 32 |
| Learning rate (I) | 1e-4 |
| Epoch (I) | 50 |
| Learning rate (II) | 1e-5 |
| Epoch (II) | 50 |