|
Illumination
|
Expression
|
Obstruction
|
Illumination + obstruction
|
---|
LBP [17]
|
93.83
|
81.33
|
91.25
|
79.63
|
P-LBP [18]
|
97.50
|
80.33
|
93.00
|
88.58
|
PCANet [6]
|
99.50
|
85.00
|
97.00
|
95.00
|
ICANet
|
100
|
88.33
|
97.00
|
97.75
|
- There are three methods for comparison: LBP, P-LBP, and PCANet. The test environment includes the controllable condition of light, expression, shelter, light, and shelter