Generation of multi-object sequence label

[big-feather]

Dear Author, I would like to know how to generate sequence labels with intervals when there are multiple objects in the mask or a single object with multiple disjointed areas？If it's convenient, could you please point out which part of the code implements this?

[joellliu]

Hi, we currently do support the scenario where a single object has multiple disjointed areas, and the polygons for each area are concatenated with the separator token in between.

polygon-transformer/data/poly_utils.py

Line 21 in 52b83d8

polygon_string = " <separator> ".join(polygon_strings)

[big-feather]

Thanks for your quick reply!