Figure 8From: Lung segmentation on standard and mobile chest radiographs using oriented Gaussian derivatives filter Process of refining the lung region using FCM cluster images for n = 8. (a) – (h) cluster image I c1 , I c2 , I c3 , I c4 , I c5 , I c6 , I c7 , I c8 , (i) processed I c5 , (j) processed I c6 , (k) I c234 , (l) I c678 , (m) final output, L final and (n) highlighted ground truth region (orange) overlapped with L final. Back to article page