Table 1 Age distributions of training and test samples.

From: Facial UV photo imaging for skin pigmentation assessment using conditional generative adversarial networks

Age group (years)

Training samples

Test samples

\(10{-}19\)

1

0

\(20{-}29\)

6

1

\(30{-}39\)

33

6

\(40{-}49\)

39

4

\(50{-}59\)

30

7

\(60{-}69\)

35

5

\(70{-}79\)

13

1

\(80{-}89\)

3

0