segment anything support

[originlake]

I spent some time trying to integrate segment anything into labelme. And here is what I got, a few clicks to get good enough polygons.

It's my first time working with Qt and I did plenty of hacks in the code to make things work. Those hacks would probably break the original design so I don't plan to create a PR, but I'd like to share this interesting work.

[vietanhdev]

Please check out LabelAnything - A fork of labelme with Segment Anything and YOLO models for auto labeling.

Training loop instructions will be added soon.

Demo video: https://www.youtube.com/watch?v=5iQSGL7ebXE

[healthonrails]

Your incredible work is much appreciated! I've integrated it into annolid and created a demo showcasing its capabilities in action: segement-anything.

[wkentaro]

I'm working on the integration of SAM with Labelme in here: #1262.
It is still an alpha version, but that would be great if you can try and give feedback. (the PR has installation/usage guides)