Clarification on T (temporal slices) - Should they be of the same geo-location?

#4
by migtissera - opened

Just looking for some clarification here.. The temporal slices (T) should be of the same geo-location/tiles yeah? So basically for something like change detection?

IBM NASA Geospatial org
edited Aug 4, 2023

Exactly, using tiles from the same geo-location across time forms the temporal component. You can use multi-temporal setup (i.e., T >= 2, which would be interesting in change detection), but you don't have to. The model can also successfully be employed with a single tile per geo-location (see examples like flood mapping and segmentation of burn scars).

migtissera changed discussion status to closed

Sign up or log in to comment