Design and Analysis of an Expert System for the Detection and Recognition of Criminal Faces

Table 1

Results of face detection using V–J [26].

Conditions of image	Amount of test data	No. of faces recognized	Recognition ability (%)
1st scale	15	13	86.67
2nd occlusion	15	4	26.67
3rd makeup	15	10	66.67
4th pose	15	12	80
5th expression	15	13	86.67
6th illumination	15	12	80
Average			71.11