FEATURE: ROI registration

[eunjoy21]

Feature you'd like to see:

I would like to track the same cells over time. Is there any function that I can register or save the ROI from one image and use it to another by uploading the previous ROI?

Attempted alternative approaches:

I used the classifier function, but it didn’t work it out well.

Additional Context

No response

[RichieHakim]

https://github.com/RichieHakim/ROICaT