Table 1: Recognition rates on ORL database.

TN 2 3 4 5 6 7 8 9

FLDA 66.13% 74.54% 84.54% 89.35% 92.63% 94.92% 95.25% 97.75%
DLDA 78.69% 85.07% 89.33% 91.50% 93.25% 94.67% 94.38% 96.25%
GLDA 79.98% 87.14% 93.75% 96.05% 97.63% 97.92% 98.50% 99.00%