Real-ESRGAN webgl experiment

https://javierur.github.io/Real-ESRGAN-webgl-experiment/

A web app for image upscaling made to experiment with the onnx webgl backend

• Uses a small Real-ESRGAN network exported to onnx format
• Process the image in small tiles for faster inference and support for large images
• The network was splitted due to webgl incompatibility with the last function in the network (PixelShuffle)