Wrapper for EvTexture Video Upscaler: a/https://github.com/DachunKai/EvTexture
Get pre-trained models as described here and place them in upscale_models folder. At the time the pre-trained models works better on low resolution images (64-256 px) packed with detail. The Vimeo90K version seems to work best (less artefacts) for larger images.
Example Workflow:
You can also combine with RIFE or other interpolation model to generate events at a higher FPS before feeding them into the upscaler.