add Gradio Web Demo for cvpr 2022 call for demos

[AK391]

Hi, would you be interested in adding HRViT to Hugging Face as a Gradio Web Demo for CVPR 2022 call for Demos? The Hub offers free hosting, and it would make your work more accessible and visible to the rest of the ML community. Models/datasets/spaces(web demos) can be added to a user account or organization similar to github.

more info on CVPR call for demos: https://huggingface.co/CVPR

and here is a guide for adding web demo to the organization: https://huggingface.co/blog/gradio-spaces

Please let us know if you would be interested and if you have any questions, we can also help with the technical implementation.