After extracting the regions, from Dictionary Learning maps (Regions extraction using dictionary learning and functional connectomes - Nilearn -dictlearning-maps-py), is there any way to associate these extracted regions with the labels of a known atlas (Yeo, Brainnetome, etc.), using only nilearn tools?
This repo GitHub - Parietal-INRIA/DiFuMo: Dictionary of Functional Modes for brain imaging contains region_labeling code that may be of good start. We used that code to relate the overlap of each component to several reference atlases and their labels.
Superior frontal sulcus (DiFuMo-64)