Unlabelled mask region in Flame.

[shash29-dev]

Do Flame not provide a mask for the region as shown in image 2. I have extracted and visualized all masks and the region below the ears (both of them) seems to have no mask label. Is it so? or I am messing up somewhere.

Please clarify.

[hannahgym]

Could you plz guide me what is the index of vertices corresponding to each region of the face? /thanks.