4
Time Required
Detection Frame Rate Up to 20FPS
Minimum Face Size
80*80 pixels
Face Orientation Angle
Yaw Angle [-30
°
~+30
°
]
Pitch Angle [-30
°
~+30
°
]
Roll Angle [-30
°
~+30
°
]
Accuracy Rate
Age: ± 5; gender: 98%; expression accuracy:
90%; others: over 95%
False Alarm Scenarios
Overexposure, Low lighting, Serious
backlighting scenarios, Exaggerated expression
Attribute Types
Gender
Male, female
Age
0-99
Glasses
No glasses, wearing glasses and sunglasses
Mask
Yes, no
Ethnicity
Black, white, yellow
Beard
Yes, no
Expression
Angry, calm, disgust, happy, sad, scared,
surprised, confused, squint, scream
Face Recognition
Time for facial feature
extraction
70ms/Frame
Time for face
identification
10ms/image in a library of 10000 faces
Identification speed
Up to 9 FPS
Minimum Face Size
80*80 pixels
Face Orientation Angle
Yaw Angle [-30
°
~+30
°
]
Pitch Angle [-30
°
~+30
°
]
Roll Angle [-30
°
~+30
°
]
Accuracy of facial
identification
Library of 2000 faces: >97%@1% FPR
Library of 10000 faces: >94%@1% FPR
Face Database
20,000 Faces
False Alarm Scenarios
Overexposure, Low lighting, Serious
backlighting scenarios, Exaggerated expression