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--- |
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language: |
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- ru |
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- en |
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tags: |
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- PyTorch |
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thumbnail: https://github.com/sberbank-ai/Real-ESRGAN |
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duplicated_from: ai-forever/Real-ESRGAN |
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--- |
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# Real-ESRGAN |
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PyTorch implementation of a Real-ESRGAN model trained on custom dataset. This model shows better results on faces compared to the original version. It is also easier to integrate this model into your projects. |
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Real-ESRGAN is an upgraded ESRGAN trained with pure synthetic data is capable of enhancing details while removing annoying artifacts for common real-world images. |
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- [Paper](https://arxiv.org/abs/2107.10833) |
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- [Original implementation](https://github.com/xinntao/Real-ESRGAN) |
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- [Our github](https://github.com/sberbank-ai/Real-ESRGAN) |
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## Usage |
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Code for using model you can obtain in our [repo](https://github.com/sberbank-ai/Real-ESRGAN). |
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```python |
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import torch |
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from PIL import Image |
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import numpy as np |
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from RealESRGAN import RealESRGAN |
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device = torch.device('cuda' if torch.cuda.is_available() else 'cpu') |
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model = RealESRGAN(device, scale=4) |
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model.load_weights('weights/RealESRGAN_x4.pth', download=True) |
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path_to_image = 'inputs/lr_image.png' |
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image = Image.open(path_to_image).convert('RGB') |
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sr_image = model.predict(image) |
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sr_image.save('results/sr_image.png') |
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``` |
