method: conv-transformer2019-05-30
Authors: Feng Cheng, Qingjie Liu, Feng Han, Jingtao Han, Lixin Gu. Institution: 4Paradigm.
Description: The method is based on text recognition. After recognized the transcription, a simple voting process is done to identify the script. The text recognition method is based on convolutional transformer with a backbone of Resnet50.
Confusion Matrix
| Detection | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Arabic | Latin | Chinese | Japanese | Korean | Bangla | Hindi | Symbols | None | ||
| GT | Arabic | 4980 | 114 | 5 | 11 | 2 | 9 | 10 | 11 | 0 |
| Latin | 422 | 59124 | 101 | 197 | 255 | 141 | 151 | 246 | 0 | |
| Chinese | 27 | 310 | 3481 | 633 | 219 | 19 | 34 | 27 | 0 | |
| Japanese | 191 | 1504 | 1240 | 4444 | 499 | 82 | 112 | 85 | 0 | |
| Korean | 108 | 1236 | 248 | 349 | 10648 | 141 | 162 | 100 | 0 | |
| Bangla | 10 | 83 | 2 | 7 | 11 | 2382 | 46 | 4 | 0 | |
| Hindi | 10 | 37 | 0 | 0 | 0 | 17 | 4157 | 3 | 0 | |
| Symbols | 137 | 461 | 7 | 6 | 32 | 6 | 55 | 3311 | 0 | |
| None | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |