From: GRAB: generalized region assigned to binary
FERET240
LFW610
Image width
LBP
GRAB
130
97.08
97.5
32.79
34.26
52
85.0
96.35
30.98
33.77
39
64.58
96.25
27.54
30.33
26
43.33
95.83
20.16
26.72
13
22.92
83.33
6.39
18.03