One Region Test (%)

Ref. & Year

Data Set

Method

Features

Eyes

Nose

Mouth

[29] ‘16

CK+

Weighted Feats.

Geo.

41.9

25.5

60.4

[25] ‘14

CK

Eigenphases

App.

53.3

61.0

79.3

Proposed

CK+

LFC + FFD

Both

78.7

86.2

87.7