| Text line detection and segmentation: uneven skew angles and hill-and-dale writing Recent countries visiting this post |  |
 | 8 | United States |
 | 3 | |
 | 1 | China |
| Text line detection and segmentation: uneven skew angles and hill-and-dale writing Recent countries visiting this post | |
| 8 | United States |
| 3 | |
| 1 | China |