Image upscaling/super-resolution with JS/ONNX/WebAssembly

SOTA image super-resolution running in the browser with an ONNX-ported SwinIR model. All credit goes to Jingyun Liang and the other authors of SwinIR.

Try it here: https://josephrocca.github.io/super-resolution-js (NOTE: It currently takes a long time to load the model - like more than a minute. I'm going to fix this once I work out the root cause. See this issue in the ONNX repo for developments.)

Notes:

• Model file in demo is served from this Hugging Face repo, and that repo also has instructions on porting the model to ONNX.
• Should work in Deno too, but I haven't tested.