Multifeature Extreme Ordinal Ranking Machine for Facial Age Estimation

Figure 2

Facial image examples of one subject in sequential order of different age values in the FG-NET database.

(a) 3

(b) 4

(c) 5

(d) 7

(e) 12

(f) 15

(g) 16

(h) 18

(i) 20

(j) 21

(k) 23

(l) 26

(m) 29

(n) 31

(o) 36

(p) 38