A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning Approaches

Figure 15

Mated pairs of different device pairs with CAE: (a) UTFV–UTFV; (b) UTFV–ZkTeco; (c) UTFV–IDIAP; (d) UTFV–PFV_L; (e) UTFV–PFV_C.

(a)

(b)

(c)

(d)

(e)