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# DB
Real-time Scene Text Detection with Differentiable Binarization
`text_detection_db.onnx` is trained on [TD500 dataset](http://www.iapr-tc11.org/mediawiki/index.php/MSRA_Text_Detection_500_Database_(MSRA-TD500)), which can detect both English & Chinese instances. It is obtained from [here](https://docs.opencv.org/master/d4/d43/tutorial_dnn_text_spotting.html) and renamed from `DB_TD500_resnet18.onnx`.
## Demo
Run the following command to try the demo:
```shell
# detect on camera input
python demo.py
# detect on an image
python demo.py --input /path/to/image
```
## License
All files in this directory are licensed under [Apache 2.0 License](./LICENSE).
## Reference
- https://arxiv.org/abs/1911.08947
- https://github.com/MhLiao/DB
- https://docs.opencv.org/master/d4/d43/tutorial_dnn_text_spotting.html |