From: A study on different experimental configurations for age, race, and gender estimation problems
 | (a) LBP—unbalanced |  | (b) LBP—balanced | ||
---|---|---|---|---|---|
 | M T (%) | F T (%) |  | M T (%) | F T (%) |
\({M_{P}^{N}}\) | 97.9 | 2.1 | \({M_{P}^{N}}\) | 93.8 | 6.2 |
\({F_{P}^{N}}\) | 14.1 | 85.9 | \({F_{P}^{N}}\) | 5.2 | 94.8 |
\({M_{P}^{S}}\) | 98 | 2 | \({M_{P}^{S}}\) | 73.5 | 26.5 |
\({F_{P}^{S}}\) | 14.7 | 85.3 | \({F_{P}^{S}}\) | 28.4 | 71.6 |
TA N | 91.9 | TA N | 94.3 | ||
TA S | 91.6 | TA S | 72.5 | ||
(c) HOG—unbalanced | (d) HOG—balanced | ||||
 | M T (%) | F T (%) |  | M T (%) | F T (%) |
\({M_{P}^{N}}\) | 98.8 | 1.2 | \({M_{P}^{N}}\) | 92.4 | 7.6 |
\({F_{P}^{N}}\) | 21.5 | 78.5 | \({F_{P}^{N}}\) | 4.7 | 95.3 |
\({M_{P}^{S}}\) | 97.9 | 2.1 | \({M_{P}^{S}}\) | 76.4 | 23.6 |
\({F_{P}^{S}}\) | 14.7 | 85.3 | \({F_{P}^{S}}\) | 25.6 | 74.4 |
TA N | 88.6 | TA N | 93.8 | ||
TA S | 91.6 | TA S | 75.4 | ||
(e) SWLD—unbalanced | (f) SWLD—balanced | ||||
 | M T (%) | F T (%) |  | M T (%) | F T (%) |
\({M_{P}^{N}}\) | 97.7 | 2.3 | \({M_{P}^{N}}\) | 92 | 8 |
\({F_{P}^{N}}\) | 17.8 | 82.2 | \({F_{P}^{N}}\) | 7.5 | 92.5 |
\({M_{P}^{S}}\) | 97.7 | 2.3 | \({M_{P}^{S}}\) | 83.2 | 16.8 |
\({F_{P}^{S}}\) | 17.7 | 82.3 | \({F_{P}^{S}}\) | 20.4 | 79.6 |
TA N | 90 | TA N | 92.3 | ||
TA S | 90 | TA S | 81.4 | ||
(g) CLBP—unbalanced | (h) CLBP—balanced | ||||
 | M T (%) | F T (%) |  | M T (%) | F T (%) |
\({M_{P}^{N}}\) | 98.1 | 1.9 | \({M_{P}^{N}}\) | 94.3 | 5.7 |
\({F_{P}^{N}}\) | 11.4 | 88.6 | \({F_{P}^{N}}\) | 5.4 | 94.6 |
\({M_{P}^{S}}\) | 98.2 | 1.8 | \({M_{P}^{S}}\) | 88 | 12 |
\({F_{P}^{S}}\) | 11.8 | 88.2 | \({F_{P}^{S}}\) | 12.2 | 87.8 |
TA N | 93.4 | TA N | 94.5 | ||
TA S | 93.2 | TA S | 87.9 |