Annotation example in OAM-TCD (ID 1445), RGB image licensed CC BY-4.0, attribution contributors of OIN.
Left: RGB aerial image, Middle: annotations shown, distinguished by instance ID, Right: annotations identified by class (blue = tree, orange = canopy)
OAM-TCD is a dataset of high-resolution (10 cm/px) tree cover maps with instance-level masks for 280k trees and… See the full description on the dataset page:
https://huggingface.co/datasets/restor/tcd.