2021-08-19 22:02:58 +08:00
|
|
|
# SATRN
|
|
|
|
|
|
|
|
|
|
## Introduction
|
|
|
|
|
|
|
|
|
|
[ALGORITHM]
|
|
|
|
|
|
|
|
|
|
```bibtex
|
|
|
|
|
@article{junyeop2019recognizing,
|
|
|
|
|
title={On Recognizing Texts of Arbitrary Shapes with 2D Self-Attention},
|
|
|
|
|
author={Junyeop Lee, Sungrae Park, Jeonghun Baek, Seong Joon Oh, Seonghyeon Kim, Hwalsuk Lee},
|
|
|
|
|
year={2019}
|
|
|
|
|
}
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
## Dataset
|
|
|
|
|
|
|
|
|
|
### Train Dataset
|
|
|
|
|
|
|
|
|
|
| trainset | instance_num | repeat_num | source |
|
|
|
|
|
| :-------: | :----------: | :--------: | :----: |
|
|
|
|
|
| SynthText | 7266686 | 1 | synth |
|
|
|
|
|
| Syn90k | 8919273 | 1 | synth |
|
|
|
|
|
|
|
|
|
|
### Test Dataset
|
|
|
|
|
|
|
|
|
|
| testset | instance_num | type |
|
|
|
|
|
| :-----: | :----------: | :-------: |
|
|
|
|
|
| IIIT5K | 3000 | regular |
|
|
|
|
|
| SVT | 647 | regular |
|
|
|
|
|
| IC13 | 1015 | regular |
|
|
|
|
|
| IC15 | 2077 | irregular |
|
|
|
|
|
| SVTP | 645 | irregular |
|
|
|
|
|
| CT80 | 288 | irregular |
|
|
|
|
|
|
|
|
|
|
## Results and Models
|
|
|
|
|
|
|
|
|
|
| Methods | | Regular Text | | | | Irregular Text | | download |
|
|
|
|
|
| :-------------------------------------------------------------: | :----: | :----------: | :--: | :-: | :--: | :------------: | :--: | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------: |
|
|
|
|
|
| | IIIT5K | SVT | IC13 | | IC15 | SVTP | CT80 |
|
2021-10-10 11:26:37 +08:00
|
|
|
| [Satrn](/configs/textrecog/satrn/satrn_academic.py) | 96.1 | 93.5 | 95.7 | | 84.1 | 88.5 | 90.3 | [model](https://download.openmmlab.com/mmocr/textrecog/satrn/satrn_academic_20211009-cb8b1580.pth) \| [log](https://download.openmmlab.com/mmocr/textrecog/satrn/20210809_093244.log.json) |
|
|
|
|
|
| [Satrn_small](/configs/textrecog/satrn/satrn_small.py) | 94.7 | 91.3 | 95.4 | | 81.9 | 85.9 | 86.5 | [model](https://download.openmmlab.com/mmocr/textrecog/satrn/satrn_small_20211009-2cf13355.pth) \| [log](https://download.openmmlab.com/mmocr/textrecog/satrn/20210811_053047.log.json) |
|
